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1. |
Which graph best matches the following statement? You go on a diet and lose 25 pounds steadily over three months. Then you maintain your weight. |
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D. |
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Hint |
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2. |
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, 9} |
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C. |
{1, -2, 5} |
D. |
{3, 6, 7, 9} |
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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), (-2, -3), (3, -4)} |
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C. |
{(1, 1), (2, -2), (-3, -2), (-4, 3)} |
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D. |
{(1, 1), (-2, 2), (-3, -2), (-4, 3)} |
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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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5. |
What is the x-intercept of the line with equation 2x + 3y = 12? |
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A. |
2 |
B. |
3 |
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C. |
4 |
D. |
6 |
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Hint |
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6. |
Which of the following side measures would form a right triangle? |
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A. |
10, 24, 26 |
B. |
18, 20, 27 |
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C. |
8, 11, 19 |
D. |
7, 9, 12 |
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Hint |
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7. |
Draw a graph of the ordered pairs in the table. |
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B. |
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D. |
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8. |
Which equation has a slope of –5? |
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A. |
2y + 10x = 6 |
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B. |
3y - 15x = 0 |
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C. |
y - 5x = 2 |
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D. |
x = -5 |
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Hint |
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9. |
Write an equation of the line shown in the graph. |
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A. |
y = -2x + 5 |
B. |
y = 2x – 5 |
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C. |
y = 2x + 5 |
D. |
y = -2x – 5 |
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Hint |
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10. |
Which of the following pairs of coordinates are on a line with an undefined slope? |
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A. |
(2, 1), (5, -2) |
B. |
(-2, -2), (4, 4) |
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C. |
(-4, -3), (3, -3) |
D. |
(3, -2), (3, 5) |
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Hint |
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11. |
Which pair of months is the sunlight decreasing? |
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A. |
July-Aug |
B. |
Feb-March |
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C. |
Jan-Feb |
D. |
April-May |
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Hint |
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12. |
Which point has the coordinates of ? |
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A. |
A |
B. |
C |
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C. |
D |
D. |
B |
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Hint |
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13. |
Find the x-intercept and y-intercept of  |
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A. |
The x-intercept is The y-intercept is -5. |
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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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14. |
Find the distance from A(-5, 5) to B(10, -3) using the Pythagorean Theorem. |
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A. |
15 |
B. |
64 |
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C. |
289 |
D. |
17 |
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Hint |
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15. |
Which ordered pair is a solution to the graph  |
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A. |
(-5, 5) |
B. |
(3, 4) |
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C. |
(10, -3) |
D. |
(2, 2) |
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Hint |
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16. |
Which ordered pair is a solution in the graph? |
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A. |
(3, -5) |
B. |
(-5, -1) |
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C. |
(4, 8) |
D. |
(3, 4) |
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Hint |
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