<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-1802891950434728452</id><updated>2010-04-30T18:39:54.902-04:00</updated><title type='text'>Honors Advanced Math</title><subtitle type='html'>Homework is generally posted on the day it is assigned. Assignments are due at the next class, unless otherwise stated. If an assignment is given in class but doesn't get posted here for whatever reason, you're still responsible for it.</subtitle><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/index.shtml'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default?start-index=26&amp;max-results=25'/><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/atom.xml'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>114</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-8754848752499769814</id><published>2010-04-30T18:39:00.001-04:00</published><updated>2010-04-30T18:39:54.946-04:00</updated><title type='text'>This blog has moved</title><content type='html'>&lt;br /&gt;       This blog is now located at http://lhskellyadvmath.blogspot.com/.&lt;br /&gt;       You will be automatically redirected in 30 seconds, or you may click &lt;a href='http://lhskellyadvmath.blogspot.com/'&gt;here&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;       For feed subscribers, please update your feed subscriptions to&lt;br /&gt;       http://lhskellyadvmath.blogspot.com/feeds/posts/default.&lt;br /&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-8754848752499769814?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8754848752499769814'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8754848752499769814'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#8754848752499769814' title='This blog has moved'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-3600056145114938343</id><published>2010-04-30T17:05:00.003-04:00</published><updated>2010-04-30T17:31:49.243-04:00</updated><title type='text'>HW due Mon. 5/3</title><content type='html'>Do the problem set "More hyperbolas, including rotation."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-3600056145114938343?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3600056145114938343'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3600056145114938343'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#3600056145114938343' title='HW due Mon. 5/3'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-8461377395182115324</id><published>2010-04-29T17:04:00.000-04:00</published><updated>2010-04-30T17:05:22.916-04:00</updated><title type='text'>HW due Fri. 4/30</title><content type='html'>&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;i&gt;Precalculus&lt;/i&gt; 8.3 exercises 53, 54, 55a, 60, 61.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math&lt;/i&gt; 6.4 Written Exercises 6, 11, 15, 22, 23, 25, 29, 39, 43, 45.&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-8461377395182115324?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8461377395182115324'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8461377395182115324'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#8461377395182115324' title='HW due Fri. 4/30'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-4185749582821103510</id><published>2010-04-27T17:02:00.001-04:00</published><updated>2010-04-30T17:21:07.975-04:00</updated><title type='text'>HW due Thu. 4/29</title><content type='html'>Read &lt;I&gt;Precalculus&lt;/I&gt; section 8.3, and do exercises 1-45 odd.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-4185749582821103510?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/4185749582821103510'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/4185749582821103510'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#4185749582821103510' title='HW due Thu. 4/29'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-6839868793269557800</id><published>2010-04-26T09:54:00.003-04:00</published><updated>2010-04-30T17:03:50.386-04:00</updated><title type='text'>HW due Tue. 4/27</title><content type='html'>Do the handout problem set "Rotating ellipses and other graphs."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-6839868793269557800?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6839868793269557800'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6839868793269557800'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#6839868793269557800' title='HW due Tue. 4/27'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-1387239679768958262</id><published>2010-04-16T09:52:00.000-04:00</published><updated>2010-04-26T09:54:19.077-04:00</updated><title type='text'>No HW due Mon. 4/26</title><content type='html'>In class Fri. 4/16, we began talking about how to use a transformation matrix to rotate an ellipse, but there was no homework. We'll have an assignment on that topic after the vacation.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-1387239679768958262?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1387239679768958262'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1387239679768958262'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#1387239679768958262' title='No HW due Mon. 4/26'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-5481581186066521430</id><published>2010-04-15T09:43:00.002-04:00</published><updated>2010-04-15T09:44:37.012-04:00</updated><title type='text'>HW due Fri. 4/16</title><content type='html'>&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;i&gt;Precalculus&lt;/i&gt; 8.2 exercises 41-44 (also solve these for y and graph on calculator), 48-54, 57, 58.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 6.7 exercise 21.&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-5481581186066521430?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/5481581186066521430'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/5481581186066521430'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#5481581186066521430' title='HW due Fri. 4/16'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-9114941413281438532</id><published>2010-04-13T12:28:00.001-04:00</published><updated>2010-04-13T12:29:36.348-04:00</updated><title type='text'>HW due Thu. 4/15</title><content type='html'>&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 6.3 Written Exercises 16, 17, 22, 23, 25, 28, 29.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 12.3 Written Exercises 27-30.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Precalculus&lt;/i&gt; 8.2 exercises 37, 39.&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-9114941413281438532?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/9114941413281438532'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/9114941413281438532'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#9114941413281438532' title='HW due Thu. 4/15'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-4563851085791691707</id><published>2010-04-13T09:38:00.002-04:00</published><updated>2010-04-13T09:42:02.459-04:00</updated><title type='text'>HW due Tue. 4/13</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 6.2 Written Exercises 5, 11, 13, 17, 23, 26, 37, 47, 53.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Precalc.&lt;/i&gt; 8.2 exercises 1-35 odd, 45, 46.&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-4563851085791691707?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/4563851085791691707'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/4563851085791691707'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#4563851085791691707' title='HW due Tue. 4/13'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-8654134929438266596</id><published>2010-04-09T09:22:00.000-04:00</published><updated>2010-04-08T09:22:46.170-04:00</updated><title type='text'>HW due Mon. 4/12</title><content type='html'>In the problem handout from April 6, do problems 40-43 about affine transformations.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-8654134929438266596?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8654134929438266596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8654134929438266596'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#8654134929438266596' title='HW due Mon. 4/12'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-6501327817950873415</id><published>2010-04-08T09:22:00.001-04:00</published><updated>2010-04-08T09:22:16.178-04:00</updated><title type='text'>Test Fri. 4/9</title><content type='html'>Test on matrices.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-6501327817950873415?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6501327817950873415'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6501327817950873415'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#6501327817950873415' title='Test Fri. 4/9'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-6434256660804670643</id><published>2010-04-06T09:21:00.000-04:00</published><updated>2010-04-08T09:21:55.891-04:00</updated><title type='text'>HW due Thu. 4/8</title><content type='html'>In today’s problem handout "More linear transformations…" finish problems 34-39.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-6434256660804670643?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6434256660804670643'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6434256660804670643'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#6434256660804670643' title='HW due Thu. 4/8'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-1378641599719849371</id><published>2010-04-05T09:21:00.000-04:00</published><updated>2010-04-08T09:21:24.175-04:00</updated><title type='text'>HW due Tue. 4/6</title><content type='html'>Problem set "Transformation matrices: their determinants."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-1378641599719849371?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1378641599719849371'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1378641599719849371'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#1378641599719849371' title='HW due Tue. 4/6'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-1500483023688805575</id><published>2010-04-01T00:01:00.000-04:00</published><updated>2010-04-01T05:03:58.974-04:00</updated><title type='text'>HW due Mon. 4/5</title><content type='html'>Finish the problem set "More transformation matrices" this weekend if you're able, but if not, finishing it Monday night will be fine. (We will definitely not have quizzes on Mon. 4/5 or Tue. 4/6.)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-1500483023688805575?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1500483023688805575'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1500483023688805575'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_04_01_archive.html#1500483023688805575' title='HW due Mon. 4/5'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-8999042348603941887</id><published>2010-03-30T08:27:00.000-04:00</published><updated>2010-04-01T05:03:26.794-04:00</updated><title type='text'>HW due Thu. 4/1</title><content type='html'>Finish the problem set "Transformation matrices."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-8999042348603941887?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8999042348603941887'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/8999042348603941887'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#8999042348603941887' title='HW due Thu. 4/1'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-3183263692600850973</id><published>2010-03-29T14:25:00.000-04:00</published><updated>2010-03-29T14:25:00.424-04:00</updated><title type='text'>Class work Mon. 3/29</title><content type='html'>In class we worked on a mini-assignment "More matrices and matrix applications." There's no homework tonight due to the holiday.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-3183263692600850973?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3183263692600850973'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3183263692600850973'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#3183263692600850973' title='Class work Mon. 3/29'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-1953979549502386137</id><published>2010-03-26T15:43:00.000-04:00</published><updated>2010-03-28T15:43:58.474-04:00</updated><title type='text'>HW due Mon. 3/29</title><content type='html'>Finish the problem set "Matrix multiplications that do row operations."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-1953979549502386137?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1953979549502386137'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1953979549502386137'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#1953979549502386137' title='HW due Mon. 3/29'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-1397477595232662220</id><published>2010-03-25T06:15:00.002-04:00</published><updated>2010-03-25T06:35:46.890-04:00</updated><title type='text'>Lab Thu. 3/25; HW due Fri. 3/26</title><content type='html'>Here is the link to the &lt;A HREF="http://lhs.lexingtonma.org/Teachers/Kelly/advmath/rowop.html"&gt;Matrix Row Operation Tool&lt;/A&gt; for today's computer lab.&lt;br /&gt;&lt;br /&gt;See the end of the lab packet for the homework assignment. It consists of these problems from &lt;I&gt;Precalculus&lt;/I&gt;:  7.3 exercises 59-62, 65, 66, 68, 70, 71; 7.4 exercises 13, 15, and 21. Use rref on your calculator as the solving method for these problems.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-1397477595232662220?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1397477595232662220'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/1397477595232662220'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#1397477595232662220' title='Lab Thu. 3/25; HW due Fri. 3/26'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-687166256172084890</id><published>2010-03-23T12:21:00.002-04:00</published><updated>2010-03-23T12:22:34.745-04:00</updated><title type='text'>HW due Thu. 3/25</title><content type='html'>&lt;i&gt;Precalculus&lt;/i&gt; 7.3 exercises 5-8, 17, 23, 29, 31-36, 47-57 odd. (Do all problems involving row operations by yourself. Do not use rref on your calculator.)&lt;br /&gt;&lt;br /&gt;Remember to report to computer lab 700 for Thursday's class.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-687166256172084890?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/687166256172084890'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/687166256172084890'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#687166256172084890' title='HW due Thu. 3/25'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-6059307388448106909</id><published>2010-03-22T13:14:00.001-04:00</published><updated>2010-03-22T13:14:39.109-04:00</updated><title type='text'>HW due Tue. 3/23</title><content type='html'>&lt;i&gt;Adv. Math.&lt;/i&gt; 14.5 Written Exercises 3, 5, 7, 8, 9, 11, 13, 14, 16.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-6059307388448106909?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6059307388448106909'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/6059307388448106909'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#6059307388448106909' title='HW due Tue. 3/23'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-5603028263844242160</id><published>2010-03-19T10:41:00.004-04:00</published><updated>2010-03-19T12:27:18.439-04:00</updated><title type='text'>HW due Mon. 3/22</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;i&gt;Precalculus&lt;/i&gt; 7.2 exercises 23, 28, 34, 35, 45-49, 53.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 14.4 Written Exercises 3, 5, 7, 8, 9, 11, 13.&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-5603028263844242160?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/5603028263844242160'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/5603028263844242160'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#5603028263844242160' title='HW due Mon. 3/22'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-2473432893736778818</id><published>2010-03-18T10:39:00.001-04:00</published><updated>2010-03-19T10:41:03.183-04:00</updated><title type='text'>HW due Fri. 3/19</title><content type='html'>&lt;ul&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 14.2 Written Exercises 15, 16, 18.&lt;br /&gt;&lt;li&gt;&lt;i&gt;Adv. Math.&lt;/i&gt; 14.3 Written Exercises 1, 2, 7, 8, 9, 11, 13.&lt;br /&gt;&lt;li&gt;Handout "Extra problems: matrix multiplication and inverses."&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-2473432893736778818?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/2473432893736778818'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/2473432893736778818'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#2473432893736778818' title='HW due Fri. 3/19'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-3145444492814262150</id><published>2010-03-16T11:26:00.001-04:00</published><updated>2010-03-16T11:26:42.134-04:00</updated><title type='text'>HW due Thu. 3/18</title><content type='html'>Read sections 14.1 and 14.2 in the &lt;I&gt;Advanced Math.&lt;/I&gt; book, and do these exercises:&lt;br /&gt;&lt;ul&gt;&lt;br /&gt;&lt;li&gt;&lt;I&gt;A.M.&lt;/I&gt; 14.1 Written Exercises 9, 11-13, 16.&lt;br /&gt;&lt;li&gt;&lt;I&gt;A.M.&lt;/I&gt; 14.2 Written Exercises 5-11 odd, 12.&lt;br /&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-3145444492814262150?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3145444492814262150'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/3145444492814262150'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#3145444492814262150' title='HW due Thu. 3/18'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-2005238112824652559</id><published>2010-03-15T14:06:00.002-04:00</published><updated>2010-03-15T14:06:59.588-04:00</updated><title type='text'>Test Tue. 3/16</title><content type='html'>Test on vectors (most of Ch. 12 in &lt;I&gt;Adv. Math.&lt;/I&gt;, 6.1-6.3 in &lt;I&gt;Precalculus&lt;/I&gt;).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-2005238112824652559?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/2005238112824652559'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/2005238112824652559'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#2005238112824652559' title='Test Tue. 3/16'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry><entry><id>tag:blogger.com,1999:blog-1802891950434728452.post-569757777551921071</id><published>2010-03-11T10:52:00.002-05:00</published><updated>2010-03-12T11:48:30.141-05:00</updated><title type='text'>HW due Fri. 3/12 and Mon. 3/15</title><content type='html'>Extra problem set "Three-dimensional review and extension problems":  problems 1-8 due Friday; problems 9-13 and checking all answers due Monday.&lt;br /&gt;&lt;br /&gt;Upcoming: Test Tue. 3/16 on vectors.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1802891950434728452-569757777551921071?l=lhs.lexingtonma.org%2FTeachers%2FKelly%2Fadvmath%2Findex.shtml' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/569757777551921071'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1802891950434728452/posts/default/569757777551921071'/><link rel='alternate' type='text/html' href='http://lhs.lexingtonma.org/Teachers/Kelly/advmath/2010_03_01_archive.html#569757777551921071' title='HW due Fri. 3/12 and Mon. 3/15'/><author><name>Kevin Kelly</name><uri>http://www.blogger.com/profile/17130683842284407317</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07110469364483503129'/></author></entry></feed>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  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