Math 221 Assignments Autumn 2011, section 1

Gauss-Jordan Elimination

Begin reading Chapter 1, available from ERes

1.2: Read, and do problems except #4 (including the two given in class - these are available on the new version of the text)

1.3: Problems 1 & 2

hand in 3 problems on Gauss Jordan elimination (on ERes)

Read 2.1 through 2.7

2.2: 1-7, also do problem handed out in class

(handwritten, but soon to be on Eres)

2.3: 1, 2

2.4: 1-6

2.5: 1-4

2.6: 1-3

2.7: 1-7

2.8: 1 -4 and two problems (on ERes) handed out in class).