Homework

Hw 1, Due 1/23/09:
Section 4.1:  1 (also find the inverse of each element), 9, 19 (describe all solutions), 24, 34.

HW 2,  Due 1/30/09:
Section 4.2: 2, 3.
Section 4.3:  19, 20, 21.

HW 3, Due 2/6/09:
Section 4.3: 16, 25.
Section 4.4: 3, 4 (considered as two parts of one problem), 5, 8.

Review problems for the midterm (not to be handed in):
4.3: 1 - 10.

HW 4, Due 2/20/09:
Section 4.5: 1, 2, 3b, 10abc, 11.

HW 5, Due 2/27/09:
Section 4.5: 13, 18.
Section 4.6:  1, 2, 3.

HW 6, Due 3/6/09:
Section 5.1: 7, 9a, 10.
Section 5.3: 1, 2.

HW7, Due 3/13/09
Section 5.3: 4, 13, 14.
Section 5.4: 2, 3.

Review problems for the second midterm (not to be handed in):
Section 4.5:  3, 8, 10, 12, 14, 15,  16, 25.
Section 5.2:  13, 14, 17.
Section 5.3:  7, 8, 13, 14.

HW8
Due 4/ 10/ 09.
 
HW9
Due 4/ 24/ 09.