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1. |
Which graph matches the following statement? The outside temperature rises steadily to 85° at 3 p.m., then drops steadily to 65° at 8 p.m.. |
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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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2. |
Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth. |
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A. |
8.5 |
B. |
10.6 |
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C. |
11.0 |
D. |
9.8 |
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Hint |
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3. |
State the range of the function represented by the graph. |
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A. |
{-2, -1, 0, 2} |
B. |
{1, 2, 4} |
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C. |
{-1, 1, 2} |
D. |
{-1, 1, 2, 4} |
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Hint |
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4. |
What is the slope of the line that passes through (8, 4) and (6, 7)? |
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A. |
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B. |
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C. |
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D. |
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5. |
Determine the slope of the line graphed below. |
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A. |
0 |
B. |
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C. |
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D. |
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6. |
Which is the graph of the equation y = x + 2? |
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A. |
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B. |
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C. |
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D. |
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7. |
In a right triangle, the legs have measures a = 11 and b = 19. Find the length c of the hypotenuse to the nearest hundredth. |
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A. |
21.95 |
B. |
15.49 |
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C. |
27.63 |
D. |
28.17 |
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Hint |
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8. |
Identify the coordinates of point C. |
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A. |
(2, 1) |
B. |
(6, 4) |
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C. |
(4, 6) |
D. |
(5, 2) |
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Hint |
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9. |
Graph the line with a slope of  and a y-intercept of –3. |
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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. |
Which equation has a slope of –5? |
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A. |
y - 5x = 2 |
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B. |
2y + 10x = 6 |
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C. |
3y - 15x = 0 |
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D. |
x = -5 |
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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. |
Which pair of months is the sunlight decreasing? |
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A. |
Feb-March |
B. |
July-Aug |
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C. |
April-May |
D. |
Jan-Feb |
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Hint |
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13. |
What are the coordinates of B? |
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A. |
(5, -7) |
B. |
(-5, 7) |
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C. |
(-5, -7) |
D. |
(5, 7) |
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Hint |
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14. |
Find the x-intercept and y-intercept of  |
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A. |
The x-intercept is –3.The y-intercept is  |
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B. |
The x-intercept is  The y-intercept is –5. |
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C. |
The x-intercept is The y-intercept is 5. |
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D. |
The x-intercept is –5.The y-intercept is |
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Hint |
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15. |
Which ordered pair is a solution in the graph? |
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A. |
(3, 4) |
B. |
(3, -5) |
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C. |
(4, 8) |
D. |
(-5, -1) |
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Hint |
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16. |
Which ordered pair is a solution to the graph  |
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A. |
(2, -6) |
B. |
(-1, 2) |
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C. |
(3, -1) |
D. |
(-5, 2) |
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Hint |
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