Suggested Homework:  MATH 1314 College Algebra through Modeling and Visualization, 5e.

These problems are for practice and are not turned in for grading.

1-2:  13, 14, 21, 25, 29, 31, 43, 49, 55, 61, 63, 65, 69, 71, 73, 77, 85, 87, 91*, 93*.

1.3:  1, 3, 5, 7, 15, 19, 23, 25, 27, 32, 37, 43, 45, 47, 50, 61, 67, 75, 77, 79, 81, 83, 87, 89,

91, 93, 95, 97

1.4:  1, 9, 17, 19, 21, 27, 29, 31, 35, 37, 43, 47, 53, 65, 67, 71, 73, 77, 81, 91, 93, 97, 99, 107, 111.

5.1:  1, 3, 5, 7, 9, 13, 17, 23, 33, 35, 37, 39, 41, 45, 53, 57, 61, 65, 72, 73, 75,

77, 85, 97

5.2:  1, 3, 5, 7, 13, 15, 19, 23, 25, 29, 39, 41, 45, 49, 55, 56, 63, 71, 77, 81, 85, 87,

93, 95, 101, 105, 121.

2.1:  1, 3, 5, 9, 11, 15, 19, 25, 33, 37, 38, 39, 40, 41, 49, 53, 63, 67, 69, 73, 77, 79.

2.2:  5, 7, 9, 11, 15, 19, 31, 39, 41, 43, 47, 49, 51, 65, 71, 81, 87, 97, 101, 103

2.3:  5, 13, 19, 21, 35, 47, 57, 61, 75*, 79, 86, 87, 93, 100*.

2.4:  1, 3, 5, 7, 9, 11, 13, 17, 23, 27, 37, 43, 47, 59, 63, 65.

2.5:  1, 3, 7, 9, 13, 15, 16, 17, 19, 28, 35, 53, 61, 65, 71, 73, 75, 77, 79.

3.1:  1, 3, 5, 7, 9, 11, 13, 17, 19, 25, 35, 39, 47, 51, 55, 59, 61, 63, 79, 81, 83,

85, 86, 87, 88, 95.

3.2:  1, 9, 15, 19, 25, 33, 39, 41, 45*, 49, 53, 61, 63, 65, 68, 71, 83, 85, 87, 89,

93, 104, 107.

3.3:  1, 3, 5, 7, 9, 11, 23, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 57, 61, 62,

63, 66, 75, 83, 85, 89, 93.

3.4:  1, 3, 5, 7, 9, 11, 13, 21, 29, 31, 33, 43, 45, 47, 49, 51, 55, 61, 65, 67.

3.5   1, 3, 5, 7, 9, 11, 13, 21, 23, 29, 31, 33, 37, 45, 47, 49, 51, 55, 65, 71, 73, 75,

79, 89, 93, 95.

4.1:  1, 3, 5, 7, 9, 11, 15, 23, 25, 31, 35, 47, 53, 65, 69, 73, 81, 85, 91, 95*

4.2:  1, 3, 5, 8, 9, 15, 16, 25, 31, 35, 41, 45, 55, 67, 75, 77, 85

4.3:  7, 9, 13, 15, 21, 29, 32, 37, 39, 41, 43, 46, 47, 49, 51

4.4   1, 3, 7, 11, 13, 17, 21, (27*, 29*, 30* if using graphing calculator option) ,

31, 35, 39, 43, 47, 55,57, 59, 71, 79, 87, 95, 110

4.5:  1, 3, 5, 11, 15, 17, 21, 25, 29, 39, 41

4.6:  1, 7, 10, 15, 21, 24, 31, 33-36, 37, 45, 47, 49, 51, 53, 81, 85, 93, 96

4.7:  3, 5, 9, 11, 13, 17, 23, 25, 28, 29, 37, 40, 43, 47, 49, 57, 65, 71, 75,

84, 91, 93, 95, 103, 105, 108

4.8:  1, 5, 9, 13, 17, 18, 23, 27, 31, 33, 35, 45, 46, 53, 57, 63, 65, 67, 77,

83, 85, 87, 103,107.

5.3:  1, 3, 5, 7, 9, 11, 13, 16, 17, 19, 21, 25, 27, 29, 37, 39, 41, 45, 47, 53,

55, 59, 61, 65, 69, 71, 72, 87, 92.

5.4:  1, 3, 5, 7,  11, 17, 19, 21, 23, 31, 33, 35, 37, 45, 49, 53, 57, 61, 69,

73, 75, 79, 83, 83, 99, 101, 103, 105, 107, 117, 119, 121, 123, 125

5.5:  1, 5, 7, 11 13, 15, 23, 25, 26, 31, 32, 43, 45, 47, 52, 53, 65, 67, 75, 83, 90.

5.6:  1, 3, 5, 9, 14, 17, 21, 27, 33, 37, 45, 49, 53, 55, 61, 69, 72, 73*, 75*,

79, 83, 86, 93, 95, 101.

6.1:  1, 3, 11, 21, 25, 29, 31, 32, 35, 37, 38, 43, 47, 51, 53, 58, 67, 71,

76, 81, 89, 113, 116, 122*, 131*,133, 139, 141.

6.3:  1, 3, 5, 7, 9, 13, 17, 23, 27, 31, 33, 35, 37, 39

6.4:  1, 3, 5, 7, 9, 10, 11, 17, 19, 21, 23, 25, 27, 33, 39, 51, 57, 60, 73*, 75*, 83

6.5:  1, 5, 10, 11, 13, 16, 21, 25, 31, 34, 35, 37, 39, 41, 44, 55, 65, 69.

One of the following:  6.6:  Inverse matrices 1, 5, 9, 11, 15, 19, 31, 35, 39, 43, 47, 51, 55, 59

or   6.7:  Determinants 1, 3, 5, 9, 13, 17, 25, 29, 33