## Homework Assignments

(main course page)

Homework 1, due at 4:00 PM on Friday January 6:  Section 1.1, problems 5, 7, 8; Section 1.2, problems 12, 14, 25

Homework 2, due at 4:00 PM on Monday January 9:  Section 1.2, problems 15, 32; Section 1.3, problems 12, 18, 20, 23

Homework 3, due at 4:00 PM on Wednesday January 11: Section 2.1, problems 11, 12, 15, 19, 20, 26, 32

Homework 4, due at 4:00 PM on Friday January 13: Section 2.2, problems 1, 2, 3, 7, 9, 10

Homework 5, due at 4:00 PM on Wednesday January 18: Section 2.3, problems 1, 2, 4, 5, 6, 8

Homework 6, due at 4:00 PM on Friday January 20: Section 3.1, problems 1, 2, 3, 11, 18, 24, 30

Homework 7, due at 4:00 PM on Monday January 23: Section 3.1, problems 5, 17, 22, 29, 31

Homework 8, due at 4:00 PM on Wednesday January 25: Section 3.2, problems 8, 10, 11, 25, 30, 31

Homework 9, due at 4:00 PM on Friday January 27: Section 3.3, problems 1, 10, 14, 23, 28

Homework 10, due at 4:00 PM on Monday January 30: Section 3.3, problems 9, 15, 25, 29, 33 (On 33a, E is the ring of even integers.)

Homework 11, due at 4:00 PM on Wednesday February 1: Section 4.1, problems 5, 6, 13, 17, 18

Homework 12, due at 4:00 PM on Friday February 3: Section 4.2, problems 1, 5acef, 6acef, 13, 15

Homework 13, due at 4:00 PM on Monday February 6: Section 4.3, problems 2, 9, 10, 12, 21, 22, 23

Homework 14, due at 4:00 PM on Wednesday February 8: Section 4.4, problems 1, 6, 13, 17, 28, 30

There will be no homework due Friday February 10, due to the midterm exam in the Testing Center on Thursday February 9 and Friday February 10 (late day Saturday February 11). A study guide for the first exam may be found here.

Homework 15, due at 4:00 PM on Monday February 13: Section 5.1, problems 2, 3, 6, 8, 10, 13

Homework 16, due at 4:00 PM on Wednesday February 15: Section 5.2, problems 2, 8, 9, 11, 14

Homework 17, due at 4:00 PM on Friday February 17: Section 5.3, problems 1, 2, 3, 8, 9, 11 (For #11, the hint should say that 0 = 2*3, not 0 = 2*0.)

Homework 18, due at 4:00 PM on Tuesday February 21: Section 6.1, problems 3, 15, 18, 20, 25

Homework 19, due at 4:00 PM on Thursday February 23: Section 6.1, problems 30, 38, 40; section 6.2, problems 3, 4, 7, 11

Homework 20, due at 4:00 PM on Friday February 24: Section 6.2, problems 5, 12, 14, 24, 29

Homework 21, due at 4:00 PM on Monday February 27: Section 6.3, problems 2, 6, 10, 13, 15

Homework 22, due at 4:00 PM on Wednesday February 29: Section 7.1, problems 2, 4, 14, 21, 25

Homework 23, due at 4:00 PM on Friday March 2: Section 7.1, problems 11, 16, 20, 26, 28

Homework 24, due at 4:00 PM on Monday March 5: Section 7.2, problems 14, 22, 30, 32, 35

Homework 25, due at 4:00 PM on Wednesday March 7: Section 7.3, problems 12, 21, 25, 30, 49

There will be no homework due Friday March 9, due to the midterm exam in the Testing Center on Thursday March 8 and Friday March 9 (late day Saturday March 10). A study guide for the second exam may be found here in the near future.

Homework 26, due at 4:00 PM on Monday March 12: Section 7.4, problems 4, 10, 19, 23, 26, 28

Homework 27, due at 4:00 PM on Wednesday March 14: Section 7.5, problems 2, 6, 10, 11, 17, 21

Homework 28, due at 4:00 PM on Friday March 16: Section 7.5, problems 12, 15, 20, 23, 24

Homework 29, due at 4:00 PM on Monday March 19: Section 7.6, problems 1, 6, 7, 14, 15

Homework 30, due at 4:00 PM on Wednesday March 21: Section 7.6, problems 5, 17, 18, 21, 26

Homework 31, due at 4:00 PM on Friday March 23: Section 7.7, problems 5, 10, 11a, 15, 19, 23

Homework 32, due at 4:00 PM on Monday March 26: Section 7.8, problems 1, 6, 10, 14, 24 (Note that in part c of problem 1, there is a typo. The "f" should be a "g".)

Homework 33, due at 4:00 PM on Wednesday March 28: Section 7.9, problems 2, 3, 13, 23, 24

Homework 34, due at 4:00 PM on Friday March 30: Section 7.9, problems 6, 27; Section 7.10, problems 3, 4, 6

Homework 35, due at 4:00 PM on Monday April 2: Section 8.1, problems 3, 5, 6, 9, 17, 18, 23

Homework 36, due at 4:00 PM on Wednesday April 4: Section 8.2, problems 3, 7, 8, 9, 19

Homework 37, due at 4:00 PM on Friday April 6: Section 8.3, problems 6, 7, 9, 18, 23

Homework 38, due at 4:00 PM on Monday April 9:Section 8.4, problem 1; Section 8.5, problems 2, 6, 10, 11

Homework 39, due at 4:00 PM on Wednesday April 11: Section 9.4, problems 2, 4, 6, 7, 12