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1. |
How many diagonals are there in an 11-sided figure? |
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A. |
11 |
B. |
22 |
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C. |
44 |
D. |
43 |
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Hint |
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2. |
If y varies directly as x and y = 21 when x = 5, find x when y = 42. |
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A. |
10 |
B. |
21 |
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C. |
5 |
D. |
4.2 |
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Hint |
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3. |
Jim's wages vary directly as the numbers of hours he works. For 7 hours, he makes $38.85. How much will he make in 37 hours? |
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A. |
$1437.45 |
B. |
$207.20 |
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C. |
$194.25 |
D. |
$205.35 |
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Hint |
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4. |
If h(z) = 2z2 - 5z + 7, find h(3c). |
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A. |
18c2 - 15c + 7 |
B. |
9c2 - 15c + 7 |
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C. |
18c2 - 3c + 7 |
D. |
c + 7 |
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Hint |
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5. |
What is the slope of the line that passes through (8, 4) and (6, 7)? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Determine the value of r so that the line through (5, 2) and (7, r) has a slope of  . |
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A. |
3 |
B. |
1 |
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C. |
6 |
D. |
2 |
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Hint |
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7. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
 |
B. |
 |
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C. |
7 |
D. |
13 |
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Hint |
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8. |
Find  if f(x) = -12x +  |
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A. |
-8 |
B. |
-9 |
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C. |
1 |
D. |
0 |
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Hint |
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9. |
Find f(x – 7) if f(x) = -4x – 10. |
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A. |
-4x + 18 |
B. |
4x + 3 |
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C. |
4x – 38 |
D. |
-4x – 17 |
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Hint |
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10. |
Write an equation of a line that passes through (-6, 2) with slope  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Write an equation of a line that passes through (-3, 4) with slope - . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Graph x – y < 5. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
From the set {(-4, 4), (0, 3), (5, 1), (7, 0)}, which ordered pairs are a part of the solution set for 3x - 4y < -4? |
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A. |
{(5, 1), (7, 0)} |
B. |
{(0, 3), (7, 0)} |
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C. |
{(-4, 4), (0, 3)} |
D. |
{(-4, 4), (5, 1)} |
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Hint |
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14. |
If y varies inversely as x and y = 14 when x = 3, what is x when y = 84? |
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A. |
28 |
B. |
2 |
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C. |
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D. |
6 |
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Hint |
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15. |
Coach Rodney has just enough money that he can buy 11 football uniforms for $80 each. But if he decides to instead coach baseball, those uniforms cost $120 each. What is the maximum amount of uniforms that he would be able to buy, assuming he stays within his budget? |
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A. |
7 uniforms |
B. |
17 uniforms |
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C. |
8 uniforms |
D. |
16 uniforms |
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Hint |
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16. |
What is the midpoint of a segment with endpoints at (-1, 4) and (-3,-2)? |
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A. |
(-1, 2) |
B. |
(-2, 1) |
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C. |
(2, 1) |
D. |
(1, -2) |
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Hint |
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17. |
Which function is not a quadratic function? |
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A. |
y = 2x + 32 |
B. |
y = -x2 + 3 |
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C. |
y = 3x2 - 12 |
D. |
y = 4x2 - 7 |
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Hint |
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18. |
Which is a function rule for the table shown? |
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A. |
y = -x2 - 4 |
B. |
y -x2 + 3 |
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C. |
y = x2 - 3 |
D. |
y = -2x + 4 |
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Hint |
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