Lexington High School Mathematics Math Dept. Front Page 
Kevin Kelly Kelly Front Page  | Algebra 2 | Advanced Mathematics | Calculus BC
e-mail: kkelly@sch.ci.lexington.ma.us 


Homework and announcements

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.

Sunday, June 17, 2007

College recommendations

If you are interested in seeking a college recommendation from me, read this College Recommendation Information for the Class of 2008 which includes a questionnaire that you must complete by June 30.
Tuesday, June 12, 2007

Review assignments due 6/13 and 6/14

Thursday, June 07, 2007

Review assignments due 6/8 and 6/11

Monday, June 04, 2007

Test Wed. 6/6

In class Mon. 6/4 we will cover these additional problems from the Advanced Math. book: 13.5 Written Exercises 47-48, 13.6 Written Exercises 37-39.

Wed. 6/6, there will be a short test (35 minutes, counts as 3/4 of a regular test) on sequences and series.
Friday, June 01, 2007

HW due Mon. 6/4

In the purple Advanced Math. book:

  • 13.5 Written Exercises 41-44
  • 13.6 Written Exercises 1-27 odd
Thursday, May 31, 2007

HW due Fri. 6/1

Purple Advanced Math. 13.5 Written Exercises 1-39 odd.
Wednesday, May 30, 2007

HW due Thu. 5/31

Purple Advanced Math. 13.3 Written Exercises 1-15 odd, 16, 17, 19, 27-43 odd.
Friday, May 25, 2007

HW due Wed. 5/30

Purple Advanced Math. 13.4 Written Exercises 1-29 odd, 33.
Thursday, May 24, 2007

HW due Fri. 5/25

Purple Advanced Math. 13.2 Written Exercises 1-21 odd, 23-27, 29, 31, 34.
Monday, May 21, 2007

HW due Thu. 5/24

Read purple Advanced Mathematics section 13.1 and do Written Exercises 1-55 odd.
Friday, May 18, 2007

Test Mon. 5/21

Monday we will have a test on quadratic relations (also known as "analytic geometry" or "conic sections"). This material is found in Precalculus Chapter 8 (mainly sections 8.1-8.3) and Advanced Mathematics Chapter 6.
Thursday, May 17, 2007

HW due Fri. 5/18


  • Purple Advanced Mathematics section 6.7 Class Exercises 3, 5, 7, 8, 9; Written Exercises 21, 22.
  • Precalculus section 8.1 exercise 63.
Wednesday, May 16, 2007

HW due Thu. 5/17

Problems 1-15 on the handout sheet "Graphs of quadratic relations."
Monday, May 14, 2007

HW due Wed. 5/16


  • Precalculus 8.1 exercises 49-52, 55-60.
  • Advanced Math: read p. 247 and the example on the top of p. 248, then do section 6.7 Written Exercises 1-3.