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1. |
Describe the line that is graphed below. |
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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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2. |
If f(x) = [2x - 1], find f(5.4). |
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A. |
8 |
B. |
9.8 |
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C. |
10 |
D. |
9 |
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Hint |
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3. |
Find  [6,3,-1]. |
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A. |
[3 3 -1] |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Solve  |
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A. |
 |
B. |
 |
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C. |
5 |
D. |
 |
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Hint |
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5. |
Simplify i17. |
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A. |
-i |
B. |
i |
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C. |
1 |
D. |
-1 |
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Hint |
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6. |
Find the radius of a circle with the equation x2 + y2 + 6x - 10y + 28 = 0. |
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A. |
3 |
B. |
 |
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C. |
5 |
D. |
6 |
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Hint |
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7. |
Solve the system of equations.
y = 2x + 3
y2 - x2 = 24 |
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A. |
(0, 3) |
B. |
(-5, -7), (1, 5) |
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C. |
(5, 7) |
D. |
(-5, -7), (1, -5) |
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Hint |
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8. |
Use the graph to determine the solution(s) of
x2 - x - 6 = 0. |
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A. |
-3, 2 |
B. |
-2 |
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C. |
-2, 3 |
D. |
-6 |
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Hint |
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9. |
One zero of p(x) = x3 - 3x2 - 6x + 8 is 1. Which of the following is another zero? |
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A. |
4 |
B. |
1 + i |
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C. |
1 - i |
D. |
-1 |
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Hint |
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10. |
Solve the inequality | 5x + 2 |  12. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
What type of function is shown in the graph? |
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A. |
step function |
B. |
piecewise function |
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C. |
constant function |
D. |
absolute value function |
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Hint |
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12. |
Which of the following is always true about inequalities whose graphs do not overlap? |
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A. |
Their slopes are opposite reciprocals. |
B. |
Each slope is negative. |
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C. |
Each slope is positive. |
D. |
Their slopes are equal. |
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Hint |
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13. |
Evaluate  |
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A. |
654 |
B. |
51 |
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C. |
37 |
D. |
111 |
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Hint |
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14. |
Solve 2x2 - 7x + 5 = 0 by completing the square. |
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A. |
4, 10 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Solve x2 - 11x + 24 = 0 by using the quadratic formula. |
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A. |
6, 16 |
B. |
3, 8 |
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C. |
3, 8 |
D. |
7, 18 |
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Hint |
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16. |
Solve x2 + 14x + 49 = 0 by using the quadratic formula. |
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A. |
7 |
B. |
6, 8 |
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C. |
7 |
D. |
6, 8 |
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Hint |
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17. |
Which graph represents the ellipse  ? |
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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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18. |
Find the slope of the line that passes through A and B . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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19. |
The function  has which of the following properties? |
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A. |
f(x) = 1 for all values of x. |
B. |
It has a hole at (3, 0). |
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C. |
It has a hole at (3, 1). |
D. |
f(x) = 0 for all values of x. |
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Hint |
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20. |
Which of the following functions has a hole and a vertical asymptote? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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