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1. |
Write an equation to represent the function. |
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A. |
f(x) = 3x |
B. |
f(x) = x + 4 |
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C. |
f(x) = x + 1 |
D. |
f(x) = 2x + 2 |
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Hint |
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2. |
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. |
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D. |
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Hint |
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3. |
A direct variation equation has (-2, 4) and (n, -8) as solutions. Find the missing value. |
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A. |
16 |
B. |
4 |
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C. |
1 |
D. |
-2 |
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Hint |
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4. |
How many possible outcomes are there if a die is rolled and a coin is tossed at the same time? |
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A. |
2 |
B. |
6 |
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C. |
12 |
D. |
36 |
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Hint |
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5. |
Which inequality is graphed below? |
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A. |
x > -5 |
B. |
x < -5 |
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C. |
y > -5 |
D. |
x > -5 |
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Hint |
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6. |
Use elimination to solve the system of equations given below. x + 3y = 6 2x - 6y = 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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7. |
A square is reduced by a scale factor of . The area of the image is how many times the area of the preimage? |
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A. |
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B. |
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C. |
4 |
D. |
2 |
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Hint |
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8. |
Two triangles are necessarily congruent if and only if __________. |
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A. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
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B. |
two of their sides are congruent. |
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C. |
their corresponding angles are congruent. |
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D. |
their corresponding sides and corresponding angles are congruent. |
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Hint |
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9. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the fourth quarter? |
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A. |
27 |
B. |
15 |
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C. |
48 |
D. |
60 |
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Hint |
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10. |
The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'? |
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A. |
(0, -4) |
B. |
(0, 4) |
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C. |
(2, -4) |
D. |
(-4, -2) |
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Hint |
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11. |
Name the coordinate of each point that is graphed on the number line. |
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A. |
{-6, -3, 0, 2} |
B. |
{0, 2, 3, 6} |
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C. |
{-6, -3, -2, 0} |
D. |
{-6, -3, -1, 2} |
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Hint |
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12. |
Solve  |
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A. |
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B. |
y = -27 |
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C. |
y = 27 |
D. |
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Hint |
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13. |
Graph triangle XYZ, with vertices X(-3, -1), Y(-1, -5), and Z(-5, -5), and its image when reflected over the y-axis. |
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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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14. |
Find the next three terms in the sequence 10, 15, 25, 40, …. |
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A. |
65, 100, 145 |
B. |
45, 50, 55 |
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C. |
60, 85, 115 |
D. |
55, 70, 85 |
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Hint |
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15. |
Use substitution to solve the system of equations given by y = and 28x – 32y = -8. |
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A. |
infinitely many solutions |
B. |
(1, 1) |
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C. |
no solution |
D. |
(2, 2) |
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Hint |
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16. |
A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a black marble followed by a red marble? |
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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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17. |
Which inequality is shown in the graph? |
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A. |
x -2 |
B. |
x -2 |
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C. |
x < -2 |
D. |
x > -2 |
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Hint |
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18. |
Which is a graph of real numbers greater than 3? |
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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. |
Solve  |
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A. |
5 |
B. |
16 |
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C. |
3 |
D. |
9 |
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Hint |
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20. |
A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is red or a spade? |
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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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