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1. |
Choose the ordered pair for point L. |
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 |
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A. |
(3, 4) |
B. |
(0, -4) |
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C. |
(2, -3) |
D. |
(-4, 1) |
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Hint |
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2. |
Evaluate -3xy if x = -3 and y = -7. |
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A. |
9 |
B. |
7 |
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C. |
-63 |
D. |
-21 |
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Hint |
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3. |
Find the quotient  |
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A. |
83 |
B. |
818 |
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C. |
8-3 |
D. |
89 |
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Hint |
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4. |
Write 0.478 in scientific notation. |
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A. |
4.78 × 10-2 |
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B. |
4.78 × 102 |
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C. |
478 × 101 |
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D. |
4.78 × 10-1 |
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Hint |
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5. |
If  , what is the value of c? |
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A. |
1 |
B. |
9 |
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C. |
3 |
D. |
27 |
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Hint |
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6. |
What is the solution of  ? |
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A. |
y > |
B. |
y < |
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C. |
y < 30 |
D. |
y > 30 |
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Hint |
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7. |
Find the solution of  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
A spinner like the one below is used in a game. Determine the probability that the spinner will land on an odd number less than nine. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Is the relation whose graph is shown below a function? |
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A. |
Yes; It passes the vertical line test. |
B. |
Yes; Each element of the range is unique. |
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C. |
No; The ordered pairs on not on one line. |
D. |
No; It does not pass the vertical line test. |
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Hint |
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10. |
Draw the graph of x + 3y = 12. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Which graph shows the boundary of y > 2x + 3? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Name two complementary angles. |
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 |
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A. |
 and  |
B. |
 and |
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C. |
 and  |
D. |
 and  |
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Hint |
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13. |
Solve the equation r2 = 38 to the nearest tenth. Is the answer rational or irrational? |
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A. |
 or  ; rational |
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B. |
or ; irrational |
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C. |
both of these |
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D. |
neither of these |
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Hint |
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14. |
What value of x makes x + 27 = 13 a true statement? |
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A. |
40 |
B. |
14 |
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C. |
-14 |
D. |
-40 |
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Hint |
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15. |
Write 0.52 as a fraction in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Determine whether the relation {(7, 2), (-10, 3), (-5, -1), (7, 3)} is a function. Explain. |
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A. |
No, because there are two elements in the domain that are paired with the same element in the range. |
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B. |
Yes, because each element in the domain is paired with exactly one element in the range. |
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C. |
Yes, because every relation is a function. |
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D. |
No, because there is an element in the domain that is paired with two elements in the range. |
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Hint |
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17. |
State the slope and y- intercept of the graph of 7x + 4y = 28. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Solve the system of equations given by y = -5x + 1 and y = -5x – 4. |
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A. |
 |
B. |
 |
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C. |
infinitely many solutions |
D. |
no solution |
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Hint |
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19. |
Find each missing angle measure. |
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 |
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A. |
m = 60°, m = 90° |
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B. |
m = 45°, m = 75° |
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C. |
m = 50°, m = 80° |
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D. |
m = 30°, m = 60° |
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Hint |
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20. |
Find the area of the figure. |
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 |
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A. |
7776 in2 |
B. |
180 in2 |
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C. |
56 in2 |
D. |
132 in2 |
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Hint |
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