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1. |
What is the next term in the sequence 1, 2, 3, 5, 8, 13, …? |
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A. |
14 |
B. |
21 |
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C. |
18 |
D. |
20 |
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Hint |
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2. |
In which quadrant does the graph of (-3, -2) lie? |
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A. |
II |
B. |
IV |
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C. |
I |
D. |
III |
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Hint |
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3. |
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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4. |
State the domain of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{3, 6, 7, 9} |
B. |
{-2, 1, 5} |
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C. |
{5} |
D. |
{-2, 1} |
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Hint |
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5. |
Express the relation in the table as a set of ordered pairs. |
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A. |
{(-1, 5), (0, 2), (1, 6)} |
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B. |
{(-1, 5), (0, 2), (1, 2, 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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6. |
Graph y = 2x + 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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7. |
If h(z) = 2z2 - 5z + 7, find h(3c). |
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A. |
c + 7 |
B. |
9c2 - 15c + 7 |
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C. |
18c2 - 15c + 7 |
D. |
18c2 - 3c + 7 |
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Hint |
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8. |
Write an equation to represent the function. |
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A. |
f(x) = 2x + 2 |
B. |
f(x) = 3x |
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C. |
f(x) = x + 1 |
D. |
f(x) = x + 4 |
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Hint |
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9. |
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´(-1, 6), N´(-1, 3), O´(0, 3) |
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B. |
M´(-9, 18), N´(-9, 9), O´(0, 9) |
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C. |
M´(1, -2), N´(1, -1), O´(0, -1) |
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D. |
M´(-1, 2), N´(-1, 1), O´(0, 1) |
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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. |
Find the solution set for y =  x – 3, given the replacement set {(-8, -7), (-5, -5), (0, 3), (4, 5)} |
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A. |
{(-5, -5), (4, 5)} |
B. |
{(-8, -7), (0, 3)} |
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C. |
{(-8, -7)} |
D. |
{(-5, -5)} |
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Hint |
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12. |
Solve m = -n + 5 if the domain is {-3, 0, 3, 6}. |
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A. |
{6, 5, 4, 3} |
B. |
{7, 4, 2, 1} |
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C. |
{2, 5, 8, 11} |
D. |
{14, 5, -4, -13} |
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Hint |
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13. |
Determine the coordinates of the y-intercept of 2x + 4y = 8. |
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A. |
(0, 2) |
B. |
(2, 0) |
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C. |
(0, 4) |
D. |
(4, 0) |
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Hint |
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14. |
Find  if f(x) = -12x +  |
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A. |
0 |
B. |
1 |
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C. |
-9 |
D. |
-8 |
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Hint |
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15. |
Find the next three terms of the arithmetic sequence 41, 54, 67, 80,…. |
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A. |
103, 126, 149 |
B. |
91, 102, 113 |
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C. |
93, 106, 119 |
D. |
95, 110, 125 |
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Hint |
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16. |
Find the next three terms in the arithmetic sequence 2, -1.5, -5, -8.5, …. |
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A. |
-11, -13.5, -16 |
B. |
-13, -17.5, -22 |
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C. |
-12, -15.5, -19 |
D. |
-11.5, -14.5, -17.5 |
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Hint |
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