Finishing up the Matrix chapter

Here is the last bit of the matrix chapter.

11/17  Quiz;  Intro to Inverse Matrices (calculate two non-calculator
            ways) HW finish worksheet
11/18  Solving systems of equations using inverses
            HW p.249/23-31 odd, 32, 33
11/19  3 variable systems are planes, solution options
            HW p.257-258/34-36, 38-40
11/20  Review (skills, networks, transformations, inverses, solving
            systems) HW finish review sheet, problem set 8

11/24  Exponent Review packet
11/25  Chapter 4 Matrix Test;  Problem Set 8 due
11/26  Half Day A C F H
11/27  Thanksgiving Day