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1. |
Name the set of numbers that is graphed below. |
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A. |
{-3, -2, -1} |
B. |
{-3, -2, -1, 0, 1, 2, 3} |
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C. |
{-2, -1} |
D. |
{-3, -2, -1, 0} |
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Hint |
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2. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3(xy) + 5(x + 3y) |
B. |
3x + y + 5x(3y) |
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C. |
3(x + y) + 5(x + 3y) |
D. |
3(x + y) + 5(3xy) |
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Hint |
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3. |
Which pair of ratios forms a proportion? |
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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 f(x) = 3x + 5, find f(2). |
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A. |
8 |
B. |
2f |
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C. |
10 |
D. |
11 |
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Hint |
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5. |
What is the slope of the line that passes through (8, 4) and (6, 7)? |
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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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6. |
Solve -4y < -7. |
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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. |
Solve |8x + 2| < 42. |
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A. |
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B. |
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C. |
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D. |
{x | x < 5} |
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Hint |
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8. |
Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it.

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A. |
one solution at  |
B. |
no solution |
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C. |
infinitely many solutions |
D. |
one solution at  |
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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. |
220 adults, 220 children |
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B. |
320 adults, 120 children |
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C. |
293 adults, 147 children |
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D. |
380 adults, 760 children |
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Hint |
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10. |
Use elimination to solve the system given below. 4x + 3y = -20 x + 3y = 4 |
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A. |
(-8, 4) |
B. |
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C. |
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D. |
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Hint |
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11. |
Find (4y - 5)(3y - 7). |
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A. |
12y2 – 43y - 35 |
B. |
12y2 – 43y + 35 |
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C. |
12y2 + 35 |
D. |
12y2 – 13y + 35 |
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Hint |
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12. |
Solve 4y2 – 25 = 0. |
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A. |
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B. |
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C. |
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D. |
or |
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Hint |
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13. |
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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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14. |
Identify the hypothesis in the following algebraic statement: If 3x + 10 = 13, then x = 1. |
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A. |
3x |
B. |
3x + 10 = 13 |
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C. |
x = 1 |
D. |
3x + 10 |
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Hint |
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15. |
Graph the set of numbers on a number line. {-5, -2, 1, 3, 4} |
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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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16. |
Evaluate if x = -13, y = -10, and z = -5. |
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A. |
-24 |
B. |
26 |
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C. |
-26 |
D. |
24 |
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Hint |
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17. |
A weather forecaster states that the probability of rain is 30%. What are the odds that it will rain? |
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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. |
Write an equation of a line that passes through (9, -64) with slope –7. |
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A. |
y = -7x |
B. |
y = -7x – 1 |
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C. |
y = -7x – 127 |
D. |
y = -7x + 1 |
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Hint |
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19. |
Simplify . |
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A. |
x6y3 |
B. |
x26y3 |
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C. |
x24y19 |
D. |
x3y3 |
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Hint |
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20. |
Consider a right triangle whose height is 12 feet and whose hypotenuse is 15 feet. What is the area of the triangle? |
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A. |
54 feet |
B. |
90 feet |
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C. |
108 feet |
D. |
180 feet |
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Hint |
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