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1. |
Find the value of 5 + 22 - 8 + 3. |
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A. |
-2 |
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B. |
2 |
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C. |
4 |
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D. |
-4 |
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Hint |
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2. |
The values in the graph below are _______ |
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A. |
natural numbers. |
B. |
irrational numbers. |
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C. |
rational numbers. |
D. |
integers. |
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Hint |
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3. |
Name the multiplicative inverse of 5. |
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A. |
50 |
B. |
20 |
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C. |
0.2 |
D. |
-5 |
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Hint |
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4. |
Name the property illustrated by the statement below. If 5n = 15, then 15 = 5n. |
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A. |
transitive property of equality |
B. |
symmetric property of equality |
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C. |
substitution property of equality |
D. |
reflexive property of equality |
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Hint |
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5. |
Solve |4x + 2| + 6 = 0. |
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A. |
 |
B. |
2 |
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C. |
-2 |
D. |
1 |
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Hint |
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6. |
Graph the solution set of |3y + 9| > 12. |
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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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7. |
State an absolute value inequality for ''all numbers less than or equal to 8, and greater than or equal to -8.'' |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Choose the graph that is not a function. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Find the y-intercept of the graph of 2x - 5y = 10. |
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A. |
5 |
B. |
2 |
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C. |
-2 |
D. |
0 |
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Hint |
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10. |
Describe the line that is graphed below. |
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 |
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A. |
passes through the point (3,-2) with a slope of  |
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B. |
passes through the point (3,2) with a slope of  |
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C. |
passes through the point (3,-2) with a slope of  |
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D. |
passes through the point (3,-2) with a slope of  |
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Hint |
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11. |
The table below shows the land-speed records to the nearest mile per hour. Draw a scatter plot for the data and use it to predict the approximate land-speed record for the year 2005. Assume the rate of increase of speed records remains the same. |
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A. |
980 mph |
B. |
830 mph |
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C. |
600 mph |
D. |
700 mph |
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Hint |
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12. |
Identify h(x) = [x] + 4. |
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A. |
greatest integer function |
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B. |
absolute value function |
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C. |
direct variation function |
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D. |
constant function |
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Hint |
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13. |
Choose the graph of 3y - 2x > 6. |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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14. |
Write an inequality to describe all the points on the coordinate plane above y = -4. |
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A. |
y < 4 |
B. |
y > 4 |
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C. |
y < -4 |
D. |
y > -4 |
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Hint |
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15. |
Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16. |
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A. |
45 |
B. |
-19 |
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C. |
-51 |
D. |
77 |
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Hint |
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16. |
Graph the relation represented by y = x2 – x + 1. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Consider the function f (x) = -2(x + 8). Is this function a linear function? Why or why not? |
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A. |
Yes, the coefficient of x is not zero. |
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B. |
No, the function cannot be written in the form f (x) = mx + b. |
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C. |
No, f is not a function. |
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D. |
Yes, the function can be written in the form f (x) = mx + b. |
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Hint |
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18. |
What is the slope of the line with equation  |
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A. |
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B. |
7 |
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C. |
-7 |
D. |
 |
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Hint |
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19. |
The table shows the average heights (in centimeters) of females ages 1-14. If this trend continues, about how tall will an average fifteen-year-old female be? |
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A. |
168.5 cm |
B. |
160.3 cm |
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C. |
163.7 cm |
D. |
156.9 cm |
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Hint |
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20. |
Choose the ordered pair that satisfies 7x – 15y < -13. |
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A. |
(-2, 0) |
B. |
(0, -2) |
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C. |
(1, 1) |
D. |
(2, -3) |
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Hint |
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