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1. |
What is the next term in the sequence 1, 2, 3, 5, 8, 13, …? |
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A. |
21 |
B. |
20 |
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C. |
14 |
D. |
18 |
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Hint |
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2. |
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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3. |
Express the relation in the table as a set of ordered pairs. |
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A. |
{(-1, 5), (0, 2), (1, 2, 6)} |
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B. |
{(-1, 5), (0, 2), (1, 6)} |
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C. |
{(5, 1), (2, 0), (6, 1), (6, 2)} |
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D. |
{(-1, 5), (0, 2), (1, 6), (2, 6)} |
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Hint |
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4. |
Which ordered pair is a solution for x + 3y = -7? |
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A. |
(-1, -4) |
B. |
(-4, -1) |
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C. |
(0, 7) |
D. |
(4, 1) |
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Hint |
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5. |
Which graph represents a function? |
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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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6. |
If f(x) = 2x - 2, find 2[f(3)]. |
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A. |
2 |
B. |
4 |
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C. |
8 |
D. |
10 |
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Hint |
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7. |
Write an equation to represent the function. |
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A. |
f(x) = 2x + 2 |
B. |
f(x) = x + 4 |
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C. |
f(x) = 3x |
D. |
f(x) = x + 1 |
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Hint |
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8. |
Name the ordered pair for point A. |
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A. |
(-4, -4) |
B. |
(-3, -4) |
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C. |
(-4, -3) |
D. |
(4, 3) |
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Hint |
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9. |
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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10. |
Triangle DEF has vertices D(-6, -1), E(-4, -8), and F(-2, -5). Find the coordinates of the image of triangle DEF after it is rotated 180° about the origin. |
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A. |
D´(6, 1), E´(4, 8), F´(2, 5) |
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B. |
D´(-1, -6), E´(-8, -4), F´(-5, -2) |
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C. |
D´(1, -6), E´(8, -4), F´(5, -2) |
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D. |
D´(1, 6), E´(8, 4), F´(5, 2) |
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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. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
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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. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
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Hint |
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12. |
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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13. |
Write 7x = 4y – 6 in standard form. |
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A. |
7x – 4y = -6 |
B. |
y =  x +  |
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C. |
x =  y -  |
D. |
-7x + 4y = 6 |
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Hint |
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14. |
Match the given graph with its corresponding equation. |
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A. |
4x + y = -1 |
B. |
x + y = -1 |
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C. |
x + 2y = -2 |
D. |
x + 4y = -4 |
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Hint |
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15. |
Find the 25th term of the arithmetic sequence –1, 3, 7, 11, …. |
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A. |
103 |
B. |
99 |
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C. |
91 |
D. |
95 |
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Hint |
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16. |
Write an equation for the nth term of 3, 8.5, 14, 19.5, …. |
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A. |
 = n – 4.5 |
B. |
= 3.5n |
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C. |
= 5.5n + 2 |
D. |
= 5.5n – 2.5 |
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Hint |
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