## Math 20D 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:

Due Friday, April 12
• Section 1.1: 7, 9, 15-20, 21, 22, 23
• Section 1.2: 5, 9, 12, 15, 19
• Section 1.3: 6, 8, 11, 14, 17 (Optional: 29-31)
• Section 2.1: 14, 17, 30, 33, 35
• Section 2.2: 2, 3, 6, 21, 30
• Section 2.3: 1, 6, 12, 16 (There are lots of good questions in this section)
• Section 2.4: 7, 13, 23, 27, 28

### Homework 2:

Due Wednesday, April 17
• Section 2.5: 3, 7, 9, 16, 20, 25
• Section 2.6: 3, 5, 7, 14, 15, 19, 25

### Homework 3:

Due Wednesday, April 24
• Section 3.1: 3, 9, 14, 21, 23 (Think about 27 and 28)
• Section 3.2: 4, 9, 13, 14, 16, 17, 21, 23, 25, 31, 35, 41, 45 (There are lots of good questions in this section)

### Homework 4:

Due Wednesday, May 1
• Section 3.3: 4, 9, 14, 19, 22, 29, 34, 35
• Section 3.4: 3, 5, 11, 18, 23, 25, 41

### Homework 5:

Due Wednesday, May 8
• Section 3.5: 1, 2, 3, 7, 13, 15, 17
• Section 3.6: 3, 7, 11, 14, 15, 19, 28, 29
• Section 3.7: 1, 7, 11, 13
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### Homework 6:

Due Wednesday, May 15
• Section 7.1: 3, 6, 7, 15 (Think about 20, 21 and 22)
• Section 7.2: 2b,c, 4, 13, 17, 23, 25
• Section 7.3: 3, 7, 13, 19, 31 (There are lots of cool concepts to think about in this section)
• Section 7.4: 3, 4, 5, 6

### Homework 7:

Due Wednesday, May 22
• Section 7.5: 9, 13, 15, 25 (Think about 19, 21, 29)
• Section 7.6: 7, 9, 28a,b,d, 31a,b,c,e (Think about 27. For help with 31, see the example on page 406)
• Section 7.8: 3c, 5, 7a
• Section 7.9: 1, 3, 7

### Homework 8:

Due Wednesday, May 29
• Section 5.1: 3, 5, 9, 13, 19, 21, 25, 28
• Section 5.2: 3, 5, 7, 11, 21

### Homework 9:

Due Friday, June 7
• Section 5.3: 3, 6, 11, 15, 17
• Section 6.1: 5a,b, 13, 15 (Think about 25, 26)
• Section 6.2: 3, 13, 17, 21, 23
• Section 6.3: 3, 11, 17, 21
• Section 6.4: 1, 3
• Section 6.5: 1

The Final Examination is cumulative.Z