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1. |
Name the set of numbers that is graphed below. |
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A. |
{0} |
B. |
{-1, 0, 1} |
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C. |
{-1, 0} |
D. |
{-1, 1} |
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Hint |
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2. |
Find the difference -18 - 4. |
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A. |
22 |
B. |
-22 |
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C. |
-14 |
D. |
14 |
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Hint |
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3. |
Find the quotient  |
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A. |
2 |
B. |
-2 |
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C. |
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D. |
18 |
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Hint |
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4. |
Solve the equation 3x + 7 = 5x - 2. |
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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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5. |
An antique car was purchased for $7400 and is now worth $10,600. What is the approximate percent of change? |
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A. |
43.24% |
B. |
69.81% |
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C. |
50% |
D. |
30.19% |
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Hint |
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6. |
You leave your house traveling 60 mph. After you have driven 25 miles, your mother leaves the house traveling in the same direction. What speed must your mother travel to catch up to you 5 hours after she leaves? |
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A. |
not possible |
B. |
60 mph |
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C. |
55 mph |
D. |
65 mph |
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Hint |
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7. |
Which graph is the graph of 3(y - 3) = -2x? |
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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. |
Use the graph below to determine if the given system of equations has one solution, no solution, or infinitely many solutions. If the system has one solution, name it.
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A. |
no solution |
B. |
one solution at (-6, 0) |
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C. |
one solution at . |
D. |
infinitely many solutions |
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Hint |
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9. |
Students from the local high school are selling tickets to the town's annual carnival. Adult admission is $5.00 and child admission is $2.50. Two hours after the carnival opened its first day, 440 tickets had been sold totaling $1900. How many adults and how many children entered the carnival during the first two hours it was open? |
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A. |
320 adults, 120 children |
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B. |
293 adults, 147 children |
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C. |
380 adults, 760 children |
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D. |
220 adults, 220 children |
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Hint |
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10. |
Use the Distributive Property to simplify 11(v – 2). |
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A. |
11v – 22 |
B. |
22 – 11v |
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C. |
11v + 22 |
D. |
11v – 2 |
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Hint |
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11. |
Evaluate m2 if m = . |
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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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12. |
Solve 11b = 132. |
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A. |
b = -1452 |
B. |
b = -12 |
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C. |
b = 12 |
D. |
b = 1452 |
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Hint |
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13. |
Solve  |
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A. |
No Solution |
B. |
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C. |
All Real Numbers |
D. |
 |
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Hint |
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14. |
Solve 2x + 8y = 48 for y. |
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A. |
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B. |
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C. |
y = -2x + 6 |
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D. |
y = -2x + 48 |
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Hint |
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15. |
Square ABCD is shown in the figure. Find the coordinates of the vertices of the image if the square is translated 2 units to the right and 3 units up. |
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A. |
A´(-1, 1), B´(3, 1), C´(3, -3), D´(-1, -3) |
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B. |
A´(0, 3), B´(4, 3), C´(4, -1), D´(0, -1) |
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C. |
A'(-2, 3), B'(6, 3), C'(6, -9), D'(-2, -9) |
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D. |
A´(-1, 4), B´(3, 4), C´(3, 0), D´(-1, 0) |
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Hint |
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16. |
Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is . |
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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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17. |
Write an equation for the nth term of –23, 38, 99, 160, …. |
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A. |
= 61n – 84 |
B. |
= 38n – 61 |
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C. |
= 61n – 24 |
D. |
= -46n |
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Hint |
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18. |
Line segment has endpoints A(-6, -3) and B(2, 1). Line segment has endpoints C(-4, 8) and D(3, -6). Is perpendicular to ? Why? |
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A. |
No, the lines are parallel. |
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B. |
Yes, the slopes are negative reciprocals. |
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C. |
Yes, the slopes are opposites. |
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D. |
No, the lines intersect but not at right angles. |
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Hint |
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19. |
From the set {(-4, 4), (0, 3), (5, 1), (7, 0)}, which ordered pairs are a part of the solution set for 3x - 4y < -4? |
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A. |
{(5, 1), (7, 0)} |
B. |
{(-4, 4), (5, 1)} |
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C. |
{(-4, 4), (0, 3)} |
D. |
{(0, 3), (7, 0)} |
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Hint |
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20. |
Use elimination to solve the system of equations given by 6x + 15y = 15 and 4x – 5y = 25. |
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A. |
(10, -3) |
B. |
no solution |
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C. |
infinitely many solutions |
D. |
(5, -1) |
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Hint |
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