Elementary Algebra - Math 80

Homework Assignments

 

Homework Policy:  See below.


 

HW 18 (Never due, but you are held accountable for this material.  If you turn this in on Thursday at the final, I will drop 4 homework assignments instead of 3 to calculate your final grade.  Your homework must be complete.): 

    9.3: 13-19(Odd), 25-31(Odd), 37-47(Odd), 53, 55, 57, 67, 69, 71, 97

 

Feel free to work on more problems in each section if you want more practice. 

 

HW 17 (due Friday 3/13): 

    9.1: 11-41(Odd), 47-53(Odd), 93

    9.2: 13-21(Odd), 25, 27, 33-37(Odd), 41-45(Odd), 49, 51       (Revised: 3/11)

 

HW 16 (due Tuesday 3/10): 

    6.8: 21, 22, 29, 31, 30, 33, 47, 49, 51

    8.1: 17-55(Odd), 109-111

    8.2: 15-37(Odd), 107, 109

 

HW 15 (due Friday 3/6): 

    6.6: 15-25(Odd), 22, 43, 44, 83

    6.7: 5, 15, 17, 19, 27-31, 33-55(Odd), 63, 65, 67, 73, 113

    6.8: 13, 15, 35, 37, 38

 

HW 14 (due Tuesday 3/3): 

    6.2: 15-45(Odd), 51-57(Odd), 63, 65, 71, 115

    6.3: 19-45(Odd), 51-55(Odd), 63, 109-112

    6.4: 13, 15, 21-31(Odd), 37, 39, 43-69(Odd), 117

 

HW 13 (due Tuesday 2/24): 

    6.1: 17-33(Odd), 41-67(Odd), 81-91(Odd), 131, 132

    6.2: 9 

 

HW 12 (due Friday 2/20): 

    5.6: 25-35(Odd), 45-59(Odd), 65-69, 71, 81-87(Odd), 121-125

    5.7: 9-25(Odd), 33-41

 

HW 11 (due Wednesday 2/18): 

    5.4: 11, 17, 19, 21, 33-41(Odd), 49, 51, 53, 61, 63, 69-79(Odd)

    5.5: 13-21(Odd), 37-45(Odd), 61-66, 93, 94

    5.6:  13-23(Odd)

   

HW 10 (due Friday 2/13): 

    4.3: 33-39(Odd), 47-57(Odd), 63, 67, 68, 95, 97, 98

    4.4: 19, 18, 23, 27, 33-39(Odd), 60 (#59 is a fun, but optional problem)

 

HW 9 (due Tuesday 2/10): 

    4.2: 15-39(Odd), 45, 47, 53, 57-60, 89-92, 96

    4.3: 15-29(Odd)

 

HW 8 (due Friday 2/6):  Graph Paper

    3.6:  77, 78, 80, 81

    4.1: 7, 8, 10-13, 17, 25-41(Odd), 57-63(Odd), 69, 70, 73, 75, 78

 

HW 7 (due Tuesday 2/3): 

    3.5:  3, 5, 6, 11, 13, 19, 21, 23, 25, 29-31, 39-41, 51, 53, 55, 59-85(Odd), 68, 70, 97, 100, 104

    3.6: 3-5, 13-23(Odd), 27, 29-33, 35, 37, 41-49, 88-90

 

HW 6 (due Tuesday 1/27): 

    3.4:  7, 13, 15, 16, 33-45(Odd), 49, 53, 61, 65, 73-77(Odd), 85, 87, 93, 97, 99, 100

 

HW 5 (due Friday 1/23): 

    3.3:  8, 11, 19, 27, 31, 47, 51-59(Odd), 9, 7, 81, 93, 87

    3.4:  5, 23-29(Odd), 28

    2.6:  26

 

HW 4 (due Wednesday 1/21): 

    3.1:  21-23, 34, 37

    3.2:  7, 10, 17, 19, 27, 29, 31, 38, 43, 45, 49, 51, 55, 59, 61, 63, 73, 79, 81, 90

 

HW 3 (due Friday 1/16): 

    2.6:  27, 29, 32, 33

    3.1:  8, 9, 14, 17, 20, 31, 35

    1.7 (p. 71-72):  39, 43, 51 55, 61 (Remember: PEMDAS)

 

HW #2 (due Tuesday 1/13): 

    2.5:  6, 9, 10, 13, 16, 21, 24, 29, 27, 28, 37, 41, 44

    2.6:  21, 18, 25                    (Revised: 1/9)

 

HW #1 (due Friday 1/9): 

    Look over chapter 1

    Ch. 1 Test (pg. 105):  5-10, 16, 19-26, 29, 30, 32, 36, 39-43

    2.1:  11, 17, 18, 39, 43, 47, 49, 53, 55, 61, 69, 75, 81

    2.2:  12, 15, 25, 27, 33, 37, 41, 51, 53, 63, 79, 87, 89

 

 

*Note: These assignments are subject to revision.  I will announce any revisions in class and will indicate a revision with a note next to the assignment above.      

 

 


Homework Policy:  Homework will be collected at the beginning of class on Tuesdays and Fridays with some exceptions.   Homework will be graded out of 15 points; 6 points for completion, 9 points for the correctness of three selected problems from the homework.  Late homework will not be accepted.  At the end of the quarter, the lowest 3 homework assignments will be dropped.

 

In order to receive credit for each assignment, it must be complete, on-time, and meet the following criteria:

    * Problem-solving steps must be shown clearly for all problems.

    * On standard size (8" x 11") paper with no fringed edges.

    * Pages must be stapled in order if there is more than 1 page.

    * Answers to word problems must be in complete sentences.

    * Graphs must be drawn with a straight edge and axes must be labeled and scaled.

 

 

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