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1. |
Determine whether a scatter plot of a set of data involving height and size of feet would show a positive, negative, or no relationship. |
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A. |
negative |
B. |
no relationship |
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C. |
positive |
D. |
not enough information given |
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Hint |
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2. |
Determine whether a scatter plot of data involving time spent in the car and remaining distance to Grandma's house would show a positive, negative, or no relationship. |
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A. |
negative |
B. |
no relationship |
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C. |
positive |
D. |
not enough information given |
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Hint |
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3. |
Three ordered pairs for f(n) = 2n - 1 are (-1, -3), (1, 1), and (2, 3). Graph the function. |
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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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4. |
If d = 55t represents the distance you travel at 55 miles per hour, find
(t, d) when t = 4 hours. |
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A. |
(4, 110) |
B. |
(4, 165) |
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C. |
(4, 220) |
D. |
(4, 55) |
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Hint |
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5. |
The graph of the line y = -4x |
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A. |
passes through the
point (2, 8) |
B. |
passes through the
point (0, 0) |
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C. |
passes through the
point (-4, -4) |
D. |
passes through the
point (1, 4) |
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Hint |
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6. |
Find the solution of the system y = 2.5x + 1.5 and -3x + y = 1. |
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A. |
(4, 1) |
B. |
(3, 1) |
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C. |
(2, -1) |
D. |
(1, 4) |
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Hint |
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7. |
Find the 10th term of the sequence 4, 7, 10, 13,…. |
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A. |
34 |
B. |
28 |
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C. |
31 |
D. |
37 |
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Hint |
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8. |
Find the next three terms of 0, 9, 18, 27, …. |
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A. |
36, 45, 53 |
B. |
36, 44, 53 |
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C. |
36, 45, 54 |
D. |
36, 45, 55 |
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Hint |
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9. |
Using P = 4s, find P if s = 43 mm. |
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A. |
P = 443 mm |
B. |
P = 172 mm |
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C. |
P = 10.75 mm |
D. |
P = 47 mm |
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Hint |
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10. |
Find the solution of the system y = 3x – 2 and y = -2x – 7. |
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A. |
(-1, -6) |
B. |
(-2, -5) |
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C. |
(-1, -5) |
D. |
No Solution |
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Hint |
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11. |
Find the slope of the line that passes through U(5, -2) and V(-1, -2). |
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A. |
0 |
B. |
1 |
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C. |
undefined |
D. |
-1 |
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Hint |
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12. |
Find the slope of the line that passes through Y(3, -5) and Z(3, 1). |
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A. |
0 |
B. |
undefined |
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C. |
1 |
D. |
-1 |
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Hint |
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13. |
State the slope and y-intercept of the graph of y – x = -2. |
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A. |
The slope is -2, and the y-intercept is 1. |
B. |
The slope is -2, and the y-intercept is -1. |
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C. |
The slope is -1, and y-intercept is -2. |
D. |
The slope is 1, and the y-intercept is -2. |
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Hint |
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14. |
Graph y = - x + 2 using the slope and y-intercept. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Graph y  2x – 1. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Coach Wilson has $60 to spend on pizza and pitchers of soft drinks for his team. If a pizza costs $12 and a pitcher of soft drink costs $3, which combination of pizzas and soft drinks can he buy? |
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A. |
5 pizzas and 4 pitchers of soft drink |
B. |
4 pizzas and 3 pitchers of soft drink |
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C. |
4 pizzas and 5 pitchers of soft drink |
D. |
6 pizzas and no pitchers of soft drink |
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Hint |
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