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1. |
What is the perimeter of the pattern consisting of 8 trapezoids? |
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A. |
8 |
B. |
29 |
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C. |
23 |
D. |
26 |
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Hint |
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2. |
Graph M(-3, 5). |
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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. |
What ordered pair represents a point 13 units to the left and 2 units above the origin? |
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A. |
(13, 2) |
B. |
(-13, -2) |
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C. |
(13, -2) |
D. |
(-13, 2) |
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Hint |
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4. |
State the range of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{3, 6, 7} |
B. |
{3, 6, 7, 9} |
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C. |
{3, 6, 9} |
D. |
{1, -2, 5} |
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Hint |
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5. |
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. |
{2, 5, 11} |
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C. |
{-7, -1, 2} |
D. |
{-11, -5, 2, 5, 11} |
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Hint |
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6. |
Find the domain of y = 6x if the range is {36, 24, 12, 0}. |
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A. |
{216, 144, 72, 0} |
B. |
{30, 18, 6, -6} |
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C. |
{6, 4, 2, 0} |
D. |
{6, 4, 2} |
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Hint |
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7. |
If f(x) = 2x - 2, find 2[f(3)]. |
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A. |
10 |
B. |
4 |
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C. |
2 |
D. |
8 |
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Hint |
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8. |
Which of the following is the x-intercept of the graph of 2x - y = 5? |
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A. |
0 |
B. |
5 |
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C. |
-5 |
D. |
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Hint |
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9. |
Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up. |
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A. |
W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12) |
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B. |
W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2) |
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C. |
W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12) |
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D. |
W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2) |
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Hint |
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10. |
A triangle has vertices M(-3, 6), N(-3, 3), and O(0, 3). Find the coordinates of the dilated triangle M´N´O´ if the scale factor is  . |
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A. |
M´(-9, 18), N´(-9, 9), O´(0, 9) |
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B. |
M´(1, -2), N´(1, -1), O´(0, -1) |
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C. |
M´(-1, 6), N´(-1, 3), O´(0, 3) |
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D. |
M´(-1, 2), N´(-1, 1), O´(0, 1) |
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Hint |
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11. |
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. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
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C. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
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D. |
{(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)} |
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Hint |
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12. |
Graph 2x + 3y = 9. |
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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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13. |
Find h(-2.5) if h(z) = z² + 3.5z – 2.75. |
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A. |
12.25 |
B. |
0.25 |
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C. |
-17.75 |
D. |
-5.25 |
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Hint |
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14. |
Find the next three terms of the arithmetic sequence 101, 93, 85, 77, …. |
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A. |
69, 61, 53 |
B. |
71, 65, 59 |
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C. |
70, 63, 56 |
D. |
68, 59, 50 |
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Hint |
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15. |
Write an equation for the nth term of 3, 8.5, 14, 19.5, …. |
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A. |
 = 3.5n |
B. |
= 5.5n – 2.5 |
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C. |
= n – 4.5 |
D. |
= 5.5n + 2 |
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Hint |
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16. |
Find the next three terms in the sequence 10, 15, 25, 40, …. |
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A. |
45, 50, 55 |
B. |
55, 70, 85 |
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C. |
60, 85, 115 |
D. |
65, 100, 145 |
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Hint |
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