MAT 335-1

Homework Assignment #2

Hand in Monday, Sep.10, 2007

Exercises from Section 1.3:

#4, 6, 8, 10, 12, 14, 18, 21, 26, 28

Always give reasons and show your work.

For problems #12, 14, 26a) and 28c), you may need MATLAB. In such a problem, indicate where and how you used MATLAB; for example, "I used MATLAB's rref command to find the reduced echelon form of the matrix A and I got..." or simply

Lab hours: BR 161 is open Sundays through Thursdays from 6:00 – 10:00 pm as a walk-in computer lab.