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1. |
Simplify 2a4 + 4a2 + a4. |
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A. |
2a4 + 4a2 + a4 |
B. |
3a8 + 4a2 |
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C. |
7a10 |
D. |
3a4 + 4a2 |
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Hint |
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2. |
Name the set of numbers that is graphed below. |
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A. |
{all integers} |
B. |
{-6, -3, 2, 4} |
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C. |
{-6, -3, 0, 2, 4} |
D. |
{-3, 2, 4} |
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Hint |
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3. |
Name a pair of angles that are adjacent, but not complementary or supplementary. |
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A. |
 and |
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B. |
 and |
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C. |
 and |
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D. |
and |
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Hint |
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4. |
Write an equation to represent the function. |
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A. |
f(x) = 2x + 2 |
B. |
f(x) = x + 4 |
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C. |
f(x) = x + 1 |
D. |
f(x) = 3x |
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Hint |
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5. |
How many possible outcomes are there if a die is rolled and a coin is tossed at the same time? |
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A. |
2 |
B. |
6 |
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C. |
12 |
D. |
36 |
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Hint |
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6. |
If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
 |
B. |
 |
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C. |
7 |
D. |
13 |
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Hint |
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8. |
How many planes appear on the figure shown? |
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A. |
6 |
B. |
5 |
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C. |
8 |
D. |
7 |
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Hint |
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9. |
An angle is double its complement. Find the angle. |
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A. |
30 |
B. |
45 |
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C. |
90 |
D. |
60 |
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Hint |
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10. |
Find the solution of 4x + 10 = 42
if the replacement set is {6, 7, 8, 9}. |
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A. |
9 |
B. |
8 |
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C. |
7 |
D. |
6 |
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Hint |
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11. |
Write a simplified expression to represent 5 times the sum of x and 3 increased by 10. |
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A. |
18x |
B. |
5x + 25 |
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C. |
35x |
D. |
5x + 13 |
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Hint |
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12. |
Describe the transformation that occurred in the mapping below. |
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A. |
dilation |
B. |
translation |
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C. |
rotation |
D. |
reflection |
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Hint |
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13. |
If A (-2, -3) is reflected over the y-axis, what are the new coordinates of A' ? |
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A. |
(2, 3) |
B. |
(-2, 3) |
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C. |
(-2, -3) |
D. |
(2, -3) |
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Hint |
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14. |
Translate the equation into a verbal sentence.  |
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A. |
Five subtracted from the quotient of  and a number x is 4. |
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B. |
One-third of a number x minus 5 equals 4. |
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C. |
One-third of a number x minus 4 equals 5. |
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D. |
One-third times the difference of a number x and 5 is 4. |
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Hint |
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15. |
A menu consists of 5 different main dishes, 4 types of vegetables, and 3 types of salad. If a meal contains 1 main dish, 1 vegetable, and 1 salad, how many different meals can be ordered? |
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A. |
23 |
B. |
60 |
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C. |
12 |
D. |
55 |
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Hint |
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16. |
What is the probability of randomly drawing a ten or a club from a standard deck of 52-playing cards? |
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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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17. |
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. |
(-4, -3), (3, -3) |
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C. |
(3, -2), (3, 5) |
D. |
(-2, -2), (4, 4) |
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Hint |
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18. |
Evaluate  , if b = 42. |
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A. |
 |
B. |
-9 |
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C. |
6 |
D. |
9 |
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Hint |
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19. |
Which inequality is shown in the graph? |
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A. |
x > -4 |
B. |
x -4 |
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C. |
x < -4 |
D. |
x -4 |
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Hint |
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20. |
Two cubes are rolled. What is the probability that the numbers rolled are doubles or the sum of 6? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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