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1. |
Write the ordered pairs to represent the amount of hamburger and the price. |
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A. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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B. |
(1, $2.00), (1.5, $1.00) |
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C. |
($2.00, 1), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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D. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), ($0.50, 0.25) |
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Hint |
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2. |
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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3. |
Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth. |
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A. |
11.0 |
B. |
9.8 |
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C. |
8.5 |
D. |
10.6 |
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Hint |
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4. |
State the range of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{3, 6, 9} |
B. |
{3, 6, 7, 9} |
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C. |
{3, 6, 7} |
D. |
{1, -2, 5} |
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Hint |
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5. |
State the range of the function represented by the graph. |
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A. |
{1, 2, 4} |
B. |
{-1, 1, 2} |
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C. |
{-2, -1, 0, 2} |
D. |
{-1, 1, 2, 4} |
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Hint |
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6. |
What is the slope of the line with equation x = 2 y + 3? |
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A. |
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B. |
2 |
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C. |
3 |
D. |
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Hint |
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7. |
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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Hint |
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8. |
Which of the following side measures would form a right triangle? |
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A. |
7, 9, 12 |
B. |
8, 11, 19 |
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C. |
10, 24, 26 |
D. |
18, 20, 27 |
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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. |
Find  if f(x) = -12x +  |
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A. |
-9 |
B. |
1 |
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C. |
0 |
D. |
-8 |
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Hint |
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11. |
Find the slope of the line that passes through (-2, 9.5) and (4, 5). |
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A. |
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B. |
undefined |
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C. |
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D. |
0 |
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Hint |
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12. |
Which of the following pairs of coordinates are on a line with an undefined slope? |
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A. |
(3, -2), (3, 5) |
B. |
(-4, -3), (3, -3) |
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C. |
(2, 1), (5, -2) |
D. |
(-2, -2), (4, 4) |
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Hint |
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13. |
What does the almost horizontal segment of the graph represent? |
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A. |
Fall months when the sunlight is decreasing. |
B. |
Spring months when sunlight is increasing. |
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C. |
Summer months when there is maximum sunlight. |
D. |
Winter months when the sunlight is the lowest. |
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Hint |
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14. |
What are the coordinates of C? |
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A. |
(2, -4) |
B. |
(-2, -4) |
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C. |
(2, 4) |
D. |
(-2, 4) |
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Hint |
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15. |
Which ordered pair is a solution to the graph  |
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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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16. |
Which ordered pair is a solution in the graph? |
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A. |
(-4, 5) |
B. |
(3, -2) |
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C. |
(2, -1) |
D. |
(-1, 2) |
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Hint |
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