HW #28: #22-27, 36-38, 44-46, 57-62, 71-73, 85-90 on a separate sheet of paper (27 problems) due Jan 7, 2019 Monday
*Finals Review Ch 6&7 Please print this 2-page notes and bring to class tomorrow.
HW #1 Pg 362 6) 4 8) 0 10) 6 12) 11 HW #2 HW #3 Pg 381 #25-37ODDS - Answers to the odd problems are in the back of the textbook. HW #4 HW #5 HW #6 HW #7 HW #8
Ch 7 REVIEW (classwork)
Use the worksheet below for 10/23 classwork & HW #38
Use the worksheet below for 10/24 classwork & HW #39
Use the worksheet below for 10/25 classwork & HW #40
Print this 2-page Ch 6.3 worksheet on graphing exponential functions. Bring these notes to class tomorrow.
10/08 Monday's Subwork 10/09 Tuesday's Subwork
HW #26 Key
HW #27 Key:
3) solution 4) not a solution 5) not a solution 6) solution 7) solution 8) solution 9) (1, -3) 10) (3, 2) 11)(-4, 5) 12) (0, 2) 10) (1, -3) 12) (3, 22) 14) (8, -7) 16) (0, 2) HW #28 Key: Pg 251 6) (-2, 2) 8) (-3, 1) 10) (12, 6) 12) (2, 1) 14) (19, 16) 16) (-17, 5) 18) (1, 2) Pg 257 10) No solution 12) No solution 14) Infinitely many solutions 16) (3, 7) 18) No solution because the lines have the same slope but different y-intercepts, so they are parallel. 20) No solution because the lines have the same slope but different y-intercepts, so they are parallel. 22) One solution because the lines have different slopes so they will intersect. HW #29: 6) x=2 8) x=1 10) x=1 12) x=-4 14) x=-6 16) no solution 18) x=1/4 20) all real numbers; infinitely many solutions 23) x=3, x=-1 25) x=2, x=-2 27) x=2 29) x=-3, x=1 HW #30: |
HW POLICY & RUBRIC
Test Correction Template
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