## Math 20E Winter 2013 Homework Assignments

All homework is due in the drop box at the time specified by your TA.
It is strongly recommended that you do extra problems from the book in preparation for the exams.

### Homework 1, Review:

Due Wednesday, January 16
• Section 1.1: 6, 14, 19, 20
• Section 1.2: 2, 8, 14, 16, 17, 18, 19, 26
• Section 1.3: 4, 10, 15a,c, 16b, 18, 26, 30

### Homework 1.5 OPTIONAL (NOT to be turned in):

• Section 1.4:  (pg 72)  1, 2b, 3b, 9
• Section 2.1:  (pg 105)  2b, 17, 25, 29
• Section 2.2:  (pg 125)  5c, 6c, 9c, 10b, 11a
• Section 2.4:  (pg 149)  1, 7, 9, 13, 15
• Section 2.6:  (pg 171)  4c, 5b, 6, 9, 15, 20
• Section 3.1:  (pg 191)  2, 7b, 15a, 19
• Section 4.1:  (pg 273)  1, 2, 6, 7, 11, 17
• Section 4.2:  (pg 281)  1, 6, 9, 12

### Homework 2:

Due Wednesday, January 23
• Section 2.3: 1b,c, 3b, 5, 8b, 14a, 18
• Section 2.5: 3b, 5a,c, 8, 12a, 15, 16
• Section 3.2: 2, 3, 4, 5, 6, 7a,b (7a,b is optional but highly recommended.)

### Homework 3:

Due Wednesday, January 30
• Section 5.2: 1c, 2a, 5, 7, 8 (Think about problems 9 and 12)
• Section 5.3: 1c, 2b, 4, 7, 11 (Think about problems 9 and 15)
• Section 5.4: 1b, 2c, 5, 12 (Think about 14)
• Section 5.5: 3, 10, 16, 25

### Homework 4:

Due Wednesday, February 6
• Section 6.1: 1, 2, 3, 5, 7, 8, 9 (Do 6 on your own)
• Section 6.2: 1, 2, 8, 9, 13, 14, 21, 23, 25 (There are lots of good problems in this section to do on your own)
• Section 4.3: 5, 7, 9, 13

### Homework 5:

Due Wednesday, February 13
• Section 4.4: 4, 8, 11, 14, 22, 25 (Think about 6, 31, 32)
• Section 7.1: 2b, 3, 5, 11, 12 (Think about 10, 14)
• Section 7.2: 1c, 2d, 3, 4, 11, 15, 16 (Think about 10, 12, 13, 14, 17)

### Homework 6:

Due Wednesday, February 20
• Section 7.3: 3, 7, 10, 11, 12, 17a,b, (Think about 17c, 18)
• Section 7.4: 1, 4, 5, 9, 13, 15 (Think about 7, 16, 18)
• Section 7.5: 2, 3

### Homework 7:

Due Wednesday, February 27
• Section 7.5: 4, 5, 7, 8, 11a,b, 14, 17, 19 (Think about 15, 16, 18, 20)
• Section 7.6: 1, 3, 4, 5, 7, 9, 10, 16, 17 (Think about 11, 14, 15, 18)

### Homework 8:

Due Friday, March 8
• Section 8.1: 1, 3a,c, 7, 10, 13, 15, 18, 19 (Think about 4, 6, 9, 11, 12, 14, 16. Also, 21-29 look like fun!)
• Section 8.2: 3, 4, 5, 7, 10, 18a, 21, 23 (Think about 6, 8, 9, 11, 12, 13, 14, 15, 17, 19, 22, 24, 25, 26, 27)

### Homework 9:

Due Friday, March 15
• Section 8.3: 1, 3, 4, 7, 9, 12, 14, 15 (the corollary to theorem 7 is on page 557)
• Section 8.4: 1, 3, 5a, 16, 18

The Final Examination is cumulative.