## MA 322: Matrix Algebra

Kate Ponto
Fall 2010

Syllabus

### Announcements

Office hours for the final:
12/13 4-5PM
12/14 2-3PM

Solution to the best fit problem from class.

Office hours 11/23 are cancelled.

There will be office hours
 Thursday 10/28 2:30 - 3:30 Friday 10/29 2:00 - 3:00
Office hours 11/1 and 11/2 are cancelled.

### Homework

Suggested problems:
6.5: 3, 9, 11, 13

Due Wednesday December 8:
6.2: 12, 14, 16, 33
6.3: 2, 6, 10, 12, 18, 20
6.4: 4, 6, 10, 12

Due Wednesday December 1: Start this assignment before break
5.4: 6, 10, 12, 14
5.5: 4, 8, 16
6.1: 2, 10, 14, 18, 24, 27, 31, problems here
6.2: 6, 8, 10, 20, 22

Due Wednesday November 17:
5.1: 18, 24, 32, problems here
5.2: 8, 10, 14, 16, 18
5.3: 4, 6, 8, 18, 30
5.4: 2, 4

Due Wednesday November 10:
4.5: 4, 8, 12, 18, 22, 31
4.6: 4, 8, 10, 16, 22 (For 4 you do not need to find a basis for the row space.)
5.1: 2, 6, 16

Due Wednesday November 3:
4.3: 10, 14, 16, 24
4.4: 4, 8, 10, 14, 18, 25

Due Wednesday October 27:
4.1: 2, 6, 8, 12, 16, 28
4.2: 6, 8, 16, 24, 32, 33
4.3: 2, 6, 25, 30, 34

Due Wednesday October 20:
3.2: 8, 14, 18, 26, 31, 34, 40
3.3: 6, 14, 18, 24, 29, 30, 32

Due Wednesday October 13:
2.5: 3, 4, 18, 19, 8, 12
3.1: 2, 12, 14, 26, 34, 38, 41

Due Wednesday October 6:
2.3: 22, 23, 34, 38, 40

Due Wednesday September 29:
2.1: 4, 6, 10, 22, 26, 27
2.2: 3, 6, 16, 22, 25, 32, 33, 37
2.3: 6, 15, 20

Due Wednesday September 22:
1.7: 26, 32
1.8: 2, 10, 12, 31, 6, 14, 32
1.9: 2, 18, 7, 26, 30, 35, Determine if the linear transformation in Exercise 18 is (a) one-to-one and (b) onto.

Due Wednesday September 15: