MAT 1033 – Intermediate Algebra

HOMEWORK – FALL 2003

Text:  Intermediate Algebra by K. Elayne Martin-Gay, 3rd Ed.

 

Note:  Answers to all odd exercises are in the back of the book.  Check your answers!!

KEY:               O. – Odd                     E.O.O. – Every Other Odd

 

Test #1 Assignments:

            2.1       37-77 – E.O.O.

            2.2       1, 5, 9, 11, 15, 19, 21, 23, 27, 29, 35, 39

            2.3       Omit Example 4; 1-13 – E.O.O., 23, 33, 51

            2.4       1-13 – E.O.O., 15, 17-37 – E.O.O., 45-65 – E.O.O., 79, 81

            2.5       1, 3, 7, 11, 13-31 – O., 35-41 – O., 47, 57

            2.6       Omit Examples 8 & 9; 1-17 – E.O.O., 31, 35, 43, 47, 59

            2.7       1-13 – E.O.O., 15, 17, 21, 23, 41, 45, 53, 71

 

Do you want additional practice problems for Test #1?  Try these Chapter 2 Review Problems. 1, 3, 5, 9-19 – O., 25, 27, 29, 37, 39, 43-49 – O., 55-65 – O., 71-81 – O.,

85, 87, 95-103 – O.

 

Test #2 Assignments:

            3.1       1-9 – O., 17, 21-37 – E.O.O., 43, 53

            3.2       Omit Examples 8 & 9; 1-17–E.O.O., 23-39–E.O.O., 57, 61, 65, 71, 73,

75, 85, 89

            3.3       1, 3, 9, 11, 13, 17, 23, 27, 29, 31, 35-51 – E.O.O., 59

            3.4       3, 7, 11, 13, 27, 31-41–O., 49, 53, 59, 61, 63, 69, 71, 85, 87

            3.5       1, 5, 7, 9, 13, 17, 21, 29, 35-43 – O., 47, 49, 53, 57, 59, 63, 65

            3.6       Omit Example 4; 1, 5, 9, 15, 25, 33-45 – E.O.O., 47, 49

            4.1       1, 3-31 – E.O.O., 39-59 – E.O.O.

            4.3       Only 4.3.1; 1-13 – O., 14 (12 mph and 6 mph),

32 (42 mph and 52 mph), 33

 

Need more practice?  Try the following problems from the Chapter 3 and Chapter 4 Reviews.

            Chapter 3 Review:        1, 3, 7-13 – O., 19-25 – O., 29, 33, 35, 37, 41, 47, 51, 53, 57, 59, 61, 69-85 – O., 89, 93-99 – O

            Chapter 4 Review:        1, 3, 17, 19, 23

 

Test #3 Assignments:

5.1              9-15 – O., 21, 25-37 – O., 45, 59, 63, 71, 73, 75

5.2              9-19 – O., 25, 33, 39, 43, 45-57 – E.O.O., 59, 61, 73

            5.3       Omit 5.3.6; 1, 3, 5, 9, 13, 17, 19, 31, 35, 39, 41, 43, 55, 57, 79, 81, 83

            5.4       Omit Examples 9-11; 1, 7, 11, 21, 23, 27-33 – O., 43, 45, 47, 53

            5.5       3-19 – E.O.O., 21, 27, 29, 31, 37, 39, 43-51 – O., 53, 55, 57, 65

            5.6       Omit 5.6.3; 1-37 – E.O.O., 55-67 – E.O.O., 71, 83

            5.7       Omit Examples 4 & 5 and 12 c & e; 1, 5, 9, 17, 21, 25, 37, 45, 53,

                        71-91 – E.O.O.

            5.8       Omit 5.8.3; 1-41 – E.O.O., 47-63 – E.O.O., 73, 77, 81, 93

            5.9       Omit 5.9.1 and 5.9.4; 7-17 – O., 25, 27, 29

 

Want to get a better handle on the material in this test unit?  Try these problems.

            Chapter 5 Review:        1-13 – O., 17-25 – O., 31, 33, 47, 53, 59, 61, 63, 67,

                                                75-83 – O., 87-95 – O., 101, 103, 105, 113, 117-131 – O.,

                                                135, 141, 145

 

Test #4 Assignments:

            6.1                   1-25 – E.O.O., 27, 33, 37, 43, 51, 53, 55, 63

            6.2       3, 7, 13, 17, 21, 23, 29, 31, 33, 37, 41, 43, 45, 57, 61

            6.3       3, 7, 11, 15, 29, 33-41 – O.

            6.4       3, 5, 13, 31-37 – O., 41, 43, 47

            6.6       5, 9, 15, 17, 19, 25, 27, 37, 41, 43

            6.7       3, 7, 9, 13, 19, 27, 29, 31, 33, 37, 39

            6.8       1, 5, 9, 11, 13, 17, 21

            7.1       Omit Example 7; 1, 3-27 – E.O.O., 29, 31, 39, 43-51 – O., 79, 83, 85, 87

            7.2       Omit Examples 6 & 7 a; 1, 3, 11, 15, 17, 21, 23, 25, 29, 35, 39, 47, 49, 51, 55, 57, 69, 73, 77, 79

 

For extra practice try these problems from the Chapter 6 and Chapter 7 Reviews.

            Chapter 6 Review:        5, 9, 13, 15, 19, 23, 27, 31, 33, 39, 41, 49, 51, 63, 69,

                                                81, 83, 87, 101-113 – O., 119-129 – O.

            Chapter 7 Review:        1, 3, 5, 11, 16 (|x2 – 4|), 17, 24 (domain: [0, ∞); to graph use

                                                x = 0, 1, 4, 9), 27, 31, 36 (x2/3), 38 (), 43, 45, 49

 

Test #5 Assignments:

            7.3       5, 9, 13, 17, 25, 31-43 – E.O.O., 51, 55, 57, 59, 63, 67

            7.4       1, 5, 9, 13, 21, 29, 33, 37, 39, 41, 49, 51, 53, 63, 65, 69

            7.5       Omit 7.5.2 and Example 7;    1-11 – O., 17, 21, 49, 51, 57, 59

            7.6       Omit Example 5; 3, 7, 13, 15, 17, 25-37 – E.O.O., 39, 53, 55, 61, 63

            9.1       Only 9.1.2; 13, 15, 17, 25, 27, 29

            7.7       Only 7.7.1; 1-13 – O., 73, 75, 77

            8.1       Omit 8.1.3; 1, 3, 7, 9, 13, 15, 21, 27-33 – O.

            8.2       7, 11, 21, 23, 29, 31, 35, 43, 45, 51

            8.4       Only 8.4.1; 1-7 – O., 27, 29, 31, 35

 

You can make the last unit test score the best of the term with enough practice.  Try these problems from the Chapter 7, 8 and 9 Reviews.

            Chapter 7 Review:        57-69 – O., 73, 75, 77, 78 (), 81, 83,

                                                88 (), 90 (), 93, 103, 106 (9), 109, 113, 115

            Chapter 8 Review:        1-7 – O., 15, 17, 23, 25, 41, 43

            Chapter 9 Review:        1, 3, 9, 11