Elementary Algebra - Math 80

Homework Assignments

 

Homework Policy:  See below.


HW 20 (Never due, but you are held accountable for this material.  If you turn this in 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

 

 

HW 19 (due Friday 3/12): 

    8.2: 15-37(Odd), 69, 71, 73, 107, 109

    9.1: 11-41(Odd), 47-53(Odd)

    9.2: 13-21(Odd), 25, 27, 33, 35, 37, 41, 45

 

HW 18 (due Tuesday 3/9): 

    6.7: 33-55(Odd), 63, 65, 67, 73, 113

    6.8: 13, 15, 18, 21, 29, 30, 31, 33, 35, 37, 38, 47, 49, 51 

    8.1:  17-55(Odd), 97, 113, 114

HW 17 (due Friday 3/5): 

    6.4: 13, 15, 21-29(Odd), 37, 39, 43-61(Odd), 65-69(Odd)

    6.6: 15, 17, 19, 22, 23, 25, 43, 44, 52, 53, 73, 83

    6.7: 5, 15, 17, 19, 27-31

 

HW 16 (due Wednesday 3/2): 

    6.3: 19-41(Odd), 51, 53, 63, 109-112

 

HW 15 (due Friday 2/26): 

    6.1: 27-33(Odd), 41-67(Odd), 81-91(Odd), 131, 132

    6.2: 9, 15-45(Odd), 51-57(Odd), 63, 65, 71, 115

 

HW 14 (due Tuesday 2/23): 

    5.6: 49-59(Odd), 65-69, 71, 81-87(Odd), 125

    5.7: 9-25(Odd), 33-41

    6.1: 17-25(Odd)

HW 13 (due Friday 2/19): 

    5.5: 61-66, 93, 94

    5.6: 13-39(Odd), 45, 47, 121-124

 

HW 12 (due Wednesday 2/17): 

    4.4: 35-39(Odd), 60 (#59 is a fun, but optional problem)

    5.4: 11, 17-23(Odd), 33-53(Odd), 61, 63, 69-79(Odd)

    5.5: 13-21(Odd), 37-47(Odd), 121

 

HW 11 (due Friday 2/12): 

    4.3: 15-29(Odd), 33-39(Odd), 47-57(Odd), 63, 67, 68, 95, 97, 98

    4.4: 19, 18, 23, 27, 33

 

HW 10 (due Tuesday 2/9): 

    4.2: 15-39(Odd), 45, 47, 53, 57-60, 89-92, 94, 96

 

HW 9 (due Friday 2/5):             GRAPH PAPER

    4.1: 7, 8, 10-13, 17, 25-35(Odd), 39 57-63(Odd), 69, 70, 73, 75, 78, 90   (Revision: Skip #37)

 

HW 8 (due Tuesday 2/2):             GRAPH PAPER

    3.6:  3-5, 13-23(Odd), 27-37(Odd), 41-49, 53-65(Odd), 71, 77, 78, 80, 81, 88-90

 

HW 7 (due Friday 1/29):            

    3.5:  3, 5, 6, 39-41, 51, 53, 55, 59-85(Odd), 68, 70, 97, 100

 

HW 6 (due Tuesday 1/26):            

    3.4:  5, 7, 13, 15, 16, 43, 45, 49, 53, 61, 65, 73-77(Odd), 85, 87, 93, 95, 97,100

    3.5: 11, 13, 19-25(Odd), 29-31

Extra Credit - 3.5: 104 (Worth 1 quiz point - Define variables. Use equations. State answer in a complete sentence.)

 

HW 5 (due Friday 1/22):  (Feel free to try more problems for practice.)

    3.3:  8, 11, 12, 15, 19, 23, 27, 31, 47, 51-59(Odd), 9, 7, 81, 87, 93

    3.4:  23-41(Odd)

Extra Credit - 2.6: 34 (Worth 1 quiz point - Define variables. Use equations. State answer in a complete sentence.)

 

HW #4 (due Wednesday 1/20):     

    3.2:  7, 8, 10, 17, 19, 29-37(Odd), 38, 43, 45, 49, 51, 55, 59-67(Odd), 77-81(Odd)

 

HW #3 (due Friday 1/15):     

    2.6:  27, 29, 32, 33, 37-39 (For 10:30 class, you do not need to do #27.)

    3.1:  8, 9, 14, 17, 19-24, 34, 35, 37, 39

 

HW #2 (due Tuesday 1/12): 

    2.5:  9, 10, 13, 15, 16, 21, 23, 27-29, 37, 41, 43, 44

    2.6:  21, 18, 25, 27   (For 11:30 class, you do not need to do #27 yet.)

 

HW #1 (due Friday 1/8): 

    Look over chapter 1

    Ch. 1 Test (pg. 105): 5-10, 16, 20-26, 29, 30, 32, 39-43

    2.1:  11, 17-19, 39-47(Odd), 53, 55, 69, 73, 75, 85-97(Odd)

    2.2: 15, 17, 25, 27, 33, 37, 39, 41, 51, 53, 57, 63, 79, 87-93(Odd)

 

 

*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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