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1. |
Name the set of numbers that is graphed below. |
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A. |
{-1, 0, 1} |
B. |
{-1, 0} |
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C. |
{0} |
D. |
{-1, 1} |
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Hint |
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2. |
Based on the line plot, what is the lowest score? |
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A. |
21 |
B. |
75 |
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C. |
71 |
D. |
100 |
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Hint |
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3. |
Simplify:  |
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A. |
c + 4 |
B. |
c + 28 |
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C. |
7c + 4 |
D. |
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Hint |
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4. |
Solve 23 - x = 142. |
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A. |
x = -119 |
B. |
x = 119 |
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C. |
x = -165 |
D. |
x = 165 |
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Hint |
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5. |
Solve the equation 3x + y = 6 for x. |
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A. |
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B. |
x = 2 - y |
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C. |
x = 5y |
D. |
x = 6 - 3x |
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Hint |
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6. |
What is the final price of a $152 item after 6% tax is added? |
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A. |
$142.88 |
B. |
$161.12 |
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C. |
$243.20 |
D. |
$9.12 |
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Hint |
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7. |
What are the odds of choosing a red marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? |
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A. |
4:5 |
B. |
2:5 |
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C. |
2:7 |
D. |
4:7 |
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Hint |
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8. |
Graph K(2, -1). |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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9. |
State the domain of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{5} |
B. |
{-2, 1} |
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C. |
{-2, 1, 5} |
D. |
{3, 6, 7, 9} |
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Hint |
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10. |
Which ordered pair is a solution for 3a + 2b = 6? |
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A. |
(-2, 0) |
B. |
(1, 1) |
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C. |
(0, -3) |
D. |
(2, 0) |
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Hint |
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11. |
Find the solution set for y = -2x if the domain is {-2, -1, 0, 5}. |
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A. |
{(-2, 4), (-1, 2), (0, 0), (5, -10)} |
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B. |
{(-2, -4), (-1, -2), (0, 0), (5, 10)} |
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C. |
{(-4, -2), (-2, -1), (0, 0), (10, 5)} |
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D. |
{(1, -2), (0.5, -1), (0, 0), (-2.5, 5)} |
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Hint |
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12. |
Find the range of y = 3x + 2 if the domain is {-3, -1, 0, 1, 3}. |
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A. |
{-7, -1, 2, 5, 11} |
B. |
{-7, -1, 2} |
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C. |
{-11, -5, 2, 5, 11} |
D. |
{2, 5, 11} |
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Hint |
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13. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
6 |
B. |
66 |
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C. |
106 |
D. |
44 |
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Hint |
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14. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
5 |
B. |
4 |
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C. |
3 |
D. |
6 |
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Hint |
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15. |
Find |
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A. |
-81 |
B. |
-9 |
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C. |
9 |
D. |
81 |
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Hint |
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16. |
Solve 42 + w = -27. |
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A. |
w = -15 |
B. |
w = 15 |
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C. |
w = 69 |
D. |
w = -69 |
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Hint |
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17. |
Solve 15(s – 3) = 12s – 43. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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18. |
Plot the point H(-2, 0) on a coordinate plane. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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19. |
Write the inverse of the relation
{(-6, 1), (-3, 2), (0, 3), (3, 4), (6, 5)} |
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A. |
{(-1, -6), (-2, -3), (-3, 0), (-4, -3), (-5, -6)} |
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B. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
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C. |
{(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)} |
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D. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
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Hint |
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20. |
Graph the solution set of y =  x – 5, given the domain {-4, 0, 4, 8}. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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