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1. |
What is the value of 9 - [12 + (15 ÷ 3)]? |
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A. |
2 |
B. |
26 |
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C. |
-8 |
D. |
0 |
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Hint |
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2. |
Solve |4x + 2| + 6 = 0. |
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A. |
-2 |
B. |
1 |
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C. |
 |
D. |
2 |
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Hint |
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3. |
Solve 2(y - 9) < 6. |
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A. |
{y | y < 6} |
B. |
{y | y > -6} |
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C. |
{y | y < 12} |
D. |
{y | y > 12} |
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Hint |
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4. |
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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5. |
Given the function f(x) = x2 + 9, find f(-3). |
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A. |
6 |
B. |
0 |
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C. |
18 |
D. |
12 |
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Hint |
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6. |
Find the y-intercept of the graph of 2x - 5y = 10. |
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A. |
0 |
B. |
-2 |
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C. |
5 |
D. |
2 |
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Hint |
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7. |
Find the slope-intercept form of an equation of the line that has a slope of and passes through (8,2). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Write an equation of the line that passes through (10,-4) and is perpendicular to the line whose equation is  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Choose the scatter plot that has a prediction equation with a negative slope. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
The scatter plot below shows the women's winning marathon times and the high temperatures on the marathon days. Which prediction equation best shows how marathon times and temperature are related? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
A best-fit line is drawn on a scatter plot showing the average daily temperature and the number of people at a public swimming pool. The slope of the line would probably be ________ |
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A. |
zero. |
B. |
undefined. |
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C. |
negative. |
D. |
positive. |
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Hint |
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12. |
What is the solution of the system of inequalities? 

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 |
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A. |
 |
B. |
region 3 |
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C. |
region 1 |
D. |
region 2 |
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Hint |
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13. |
Josh has 40 minutes to complete a government exam. There are 15 multiple-choice questions worth 3 points each. There are also 5 short-answer questions worth 11 points each. It takes about 2 minutes for Josh to answer the multiple-choice questions m and about 8 minutes to complete the short-answer questions s. The system of inequalities that represents this problem is graphed below. Which ordered pair is not a vertex of the feasible region? |
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A. |
(0, 5) |
B. |
(20, 0) |
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C. |
(15, 0) |
D. |
(0, 0) |
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Hint |
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14. |
Evaluate z – (2yz + y) · y if y = -3 and z = 2. |
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A. |
23 |
B. |
-43 |
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C. |
9 |
D. |
47 |
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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. |
-19 |
B. |
-51 |
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C. |
45 |
D. |
77 |
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Hint |
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16. |
Solve the equation 3y + 8 = 36. |
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A. |
 |
B. |
20 |
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C. |
4 |
D. |
 |
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Hint |
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17. |
Graph the solution set to the inequality 5x – 3 < 3x + 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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18. |
Graph the line passing through the point (2, -5) with a slope of –2. |
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A. |
 |
B. |
 |
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C. |
 |
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. |
156.9 cm |
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C. |
160.3 cm |
D. |
163.7 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. |
(0, -2) |
B. |
(2, -3) |
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C. |
(1, 1) |
D. |
(-2, 0) |
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Hint |
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