# Math 221 - Suggested Homework

• These are suggested problems. You may work more or less depending on your abilities.
• All problems are the odd numbered exercises unless stated otherwise.
• Worked out solutions to the odd problems are online at www.calcchat.com/book/Calculus 9e/
Sect # Suggested Problems
11.1 11 37, 41, 53, 57, 63, 73, 75, 79, 89, 91, 93
11.2 12 27, 31, 41, 55, 59, 65, 69, 75, 87, 99, 109, 113
11.3 14 5, 9, 13, 17, 21, 29, 31, 35, 45, 49, 69, 71, 75, 81
11.4 14 1-6 all, 9, 13, 23, 29, 35, 39, 45, 50
11.5 20 7, 17, 21, 31, 33, 43, 49, 55, 63, 65, 67, 71, 73, 75, 77, 95, 99, 101, 107, 109
11.6 18 1-6 all, 19-31, 43, 45, 49, 53, 65
11.7 16 21, 23, 25, 51, 53, 55, 99, 101, 103, 105, 115-120 all
12.1 24 1, 3, 9, 13, 17, 21-24 all, 29, 37, 41, 43, 45, 49-55, 57, 59, 63, 69, 73, 89
12.2 19 1, 5, 7, 13, 19, 21, 23, 25, 29, 35, 39, 43, 45, 53, 56, 58, 65, 67, 71
12.3 11 3, 7, 9, 13, 17, 19, 25, 29, 32, 39, 54
12.4 15 5, 15, 21, 23, 27, 29, 37, 41, 51, 53, 55, 61, 63, 73, 77
12.5 11 3, 9, 11, 21, 25, 29, 37, 43, 47, 63, 69
13.1 18 9, 15, 23, 25, 29, 35, 37, 41, 43, 45-48 all, 51, 53, 55, 69, 71
13.2 17 11, 15, 19, 23, 27, 29, 33, 35, 43, 49, 53, 57, 59, 62, 65, 77, 85
13.3 17 11, 15, 23, 27, 33, 37, 39, 47, 51, 61, 66, 69, 73, 79, 81, 83, 87
13.4 6 1, 5, 13, 17, 19, 33
13.5 14 5, 9, 13, 17, 19, 25, 27, 28, 33, 37, 39, 43, 45, 57
13.6 15 1, 5, 10, 13, 17, 21, 23, 27, 33, 35, 37, 51, 53, 55, 69
13.7 20 1-4 all, 7, 12, 13, 17, 23, 25, 27, 33, 37, 41, 45, 47, 49, 53, 57, 59
13.8 18 1, 3, 7, 11, 14, 21, 25, 28, 31-34 all, 37, 39, 43, 47, 49, 54
13.10 11 5, 7, 9, 13, 15, 17, 21, 23, 29, 45, 51
14.1183, 7, 11, 15, 19, 23, 27, 29, 33, 37, 41, 45, 47, 51, 57, 59, 67, 71
14.2117, 11, 13, 15, 19, 21, 23, 27, 37, 43, 45
14.3185-8 all, 11, 15, 17, 19, 25, 27, 31, 37, 41, 45, 47, 49, 51, 53
14.41011, 15, 17, 21, 27, 29, 35, 39, 43, 53
14.593, 7, 9, 13, 15, 17, 29, 33, 39
14.6127, 11, 15, 19, 25, 29, 31, 37, 41, 51, 57, 61
14.793, 5, 9, 11, 13, 19, 21, 23, 33
14.8113, 5, 7, 9, 11, 17, 19, 23, 25, 35, 37
15.1 9 39, 41, 45, 49, 51, 57, 61, 63, 65
15.2 12 1, 5, 9, 13, 17, 23, 25, 27, 31, 53, 59, 65
15.3 8 5, 9, 15, 19, 23, 27, 31, 35
15.4 7 3, 7, 13, 19, 21, 25, 35
15.5 19 1-6 all, 7, 9, 11, 13, 15, 21, 23, 25, 27, 29, 37, 39, 43
15.6 11 3, 7, 11, 15, 17, 19, 23, 25, 29, 35, 37
15.7 6 3, 7, 11, 13, 17, 19
15.8 5 7, 9, 11, 15, 19