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1. |
Write the ordered pair for point P. |
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A. |
(-1, 2) |
B. |
(1, -2) |
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C. |
(-1, -2) |
D. |
(1, 2) |
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Hint |
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2. |
Graph K(2, -1). |
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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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3. |
Express the relation whose graph is shown as a set of ordered pairs. |
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A. |
{(1, 1), (-2, 2), (-2, -3), (3, -4)} |
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B. |
{(1, 1), (-2, 2), (-3, -2), (-4, 3)} |
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C. |
{(1, 1), (2, -2), (2, -3), (-3, 4)} |
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D. |
{(1, 1), (2, -2), (-3, -2), (-4, 3)} |
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Hint |
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4. |
Which ordered pair is a solution for 3a + 2b = 6? |
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A. |
(-2, 0) |
B. |
(1, 1) |
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C. |
(0, -3) |
D. |
(2, 0) |
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Hint |
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5. |
Rewrite 6x + 5y = 7 - 2x in the form Ax + By = C. |
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A. |
4x + 5y = 7 |
B. |
-8x + 5y = 7 |
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C. |
8x + 5y = 7 |
D. |
13y = 7 |
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Hint |
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6. |
If g(x) = x2 + 3x - 2, find g(-2). |
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A. |
8 |
B. |
4 |
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C. |
-4 |
D. |
-12 |
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Hint |
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7. |
Write an equation to represent the function. |
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A. |
g(x) = -2x |
B. |
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C. |
g(x) = x + 3 |
D. |
g(x) = 3x |
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Hint |
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8. |
Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)} |
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A. |
y = 2x - 12 |
B. |
y = x + 9 |
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C. |
y = -2x + 12 |
D. |
y = x + 12 |
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Hint |
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9. |
What are the coordinates of A´ if trapezoid ABCD is reflected over the x-axis? |
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A. |
A'(-7, 5) |
B. |
A'(7, 5) |
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C. |
A'(-7, -5) |
D. |
A'(7, -5) |
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Hint |
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10. |
Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is . |
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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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11. |
Determine the range for {(0, 1), (-3, 7), (4, -6), (5, 0)}. |
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A. |
{-3, 0, 4, 5} |
B. |
{-6, 0, 1, 7} |
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C. |
{3, 0, -4, -5} |
D. |
{6, 0, -1, -7} |
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Hint |
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12. |
Solve y = 7x – 7 if the domain is {-2, -1, 0, 1}. |
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A. |
{-28, -14, 14, 28} |
B. |
{7, 14, 21, 28} |
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C. |
{-21, -14, -7, 0} |
D. |
{-19, -13, -7, -1} |
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Hint |
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13. |
Determine the coordinates of the x-intercept of 3x – 4y = 24. |
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A. |
(0, -6) |
B. |
(-6, 0) |
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C. |
(8, 0) |
D. |
(0, 8) |
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Hint |
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14. |
Find h(3a) if h(z) = z2 - 9z – 10. |
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A. |
-24a – 10 |
B. |
-18a – 10 |
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C. |
3a2 - 27a – 10 |
D. |
9a2 - 27a – 10 |
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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. |
91 |
B. |
95 |
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C. |
103 |
D. |
99 |
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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. |
= 5.5n – 2.5 |
B. |
= 3.5n |
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C. |
= n – 4.5 |
D. |
= 5.5n + 2 |
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Hint |
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