Download Answers to Summer Homework – Algebra One

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Answers to Summer Homework – Algebra One
1.) 21 (the “d” should be a “b”)
2.) x = -3
3.) the line should go through these points (0, 5) (1,8) (-1, 2) etc.
4.) 3x – 2y = 20
5.) y = (-3/7)x + 1/7
6.) (5, 6)
7.) {3/2, -3}
8.) the graph should be a dotted line that goes through (0, -2) (1, 1) (2, 4)…and shaded
above the line
9.)
c
7a 2
10.) 5x² - 23x – 23
11.) x = 2
12.) (x + 12)(x + 2)
13.) n = 5
14.) (x – 4)(x + 3)(x – 3)
15.) AoS: x = -1, V: (-1, 7)
16.) k = { -5/3, 1 }
5 7
6
18.) 2/3
17.)
19.) 9
20.)
x4
x4
21.) 2x + 1 – 1/5x
4
22.) 2 hrs. or 2.57 hrs.
7
23.) 1/20
24.) 16
25.) 46
*You obviously will need to show work to receive full credit for doing this
homework assignment. These answers are simply for you to CHECK your work.