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1. |
What ordered pair represents a point 13 units to the left and 2 units above the origin? |
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A. |
(-13, -2) |
B. |
(13, -2) |
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C. |
(13, 2) |
D. |
(-13, 2) |
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Hint |
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2. |
Express the relation in the table as a set of ordered pairs. |
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A. |
{(-1, 5), (0, 2), (1, 6)} |
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B. |
{(-1, 5), (0, 2), (1, 6), (2, 6)} |
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C. |
{(-1, 5), (0, 2), (1, 2, 6)} |
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D. |
{(5, 1), (2, 0), (6, 1), (6, 2)} |
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Hint |
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3. |
Write an equation to represent the function. |
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A. |
g(x) = -2x |
B. |
g(x) = 3x |
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C. |
g(x) = x + 3 |
D. |
 |
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Hint |
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4. |
Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20. |
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A. |
y = 2x + 8 |
B. |
 |
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C. |
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D. |
y = -2x |
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Hint |
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5. |
Solve the inequality 5y + 8 > 4y - 3. |
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A. |
{y | y > -11} |
B. |
{y | y > 5} |
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C. |
{y | y < -11} |
D. |
{y | y < -5} |
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Hint |
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6. |
Solve  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Simplify  Assume the denominator is not equal to zero. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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8. |
What is the degree of 4x5 – 5xy4 + 3xy2 – 1? |
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A. |
5 |
B. |
3 |
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C. |
0 |
D. |
4 |
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Hint |
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9. |
Find the difference (-7x4y2 – 3x2y + 2xy2 – 5) – (4x4y2 – xy2 – 5). |
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A. |
-11x4y2 - 3x2y + xy2 - 10 |
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B. |
-3x4y2 - 4xy2 + 2xy2 - 10 |
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C. |
-11x4y2 - 3x2y + 3xy2 - 10 |
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D. |
-11x4y2 - 3x2y + 3xy2 |
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Hint |
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10. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
13b + 12 = 17 |
B. |
13b + 12 |
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C. |
b |
D. |
b = 5 |
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Hint |
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11. |
Identify the coordinates of point C. |
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A. |
(2, 1) |
B. |
(5, 2) |
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C. |
(4, 6) |
D. |
(6, 4) |
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Hint |
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12. |
Evaluate 5w2 if w = - . |
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A. |
1 |
B. |
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C. |
-1 |
D. |
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Hint |
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13. |
Simplify |
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A. |
32 |
B. |
-32 |
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C. |
-2 |
D. |
2 |
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Hint |
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14. |
Solve 11b = 132. |
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A. |
b = 12 |
B. |
b = 1452 |
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C. |
b = -1452 |
D. |
b = -12 |
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Hint |
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15. |
A 27'' color television is on sale for 20% off the original price. If the original price was $275.00, what is the discounted price? |
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A. |
$55.00 |
B. |
$220.00 |
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C. |
$330.00 |
D. |
$206.25 |
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Hint |
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16. |
Find  if f(x) = -12x +  |
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A. |
-9 |
B. |
1 |
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C. |
-8 |
D. |
0 |
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Hint |
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17. |
Write and solve an inequality for the following: 5 times a number minus 7 is less than 118. |
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A. |
x < 625 |
B. |
x > 25 |
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C. |
x > 625 |
D. |
x < 25 |
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Hint |
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18. |
Which point is in the solution set of  and  |
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A. |
(3, 4) |
B. |
(-4, 6) |
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C. |
(2, 1) |
D. |
(-1, -5) |
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Hint |
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19. |
Simplify  . |
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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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20. |
Find the product (3k2 – 2k)2. |
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A. |
9k4 – 12k3 – 4k2 |
B. |
9k4 – 6k3 + 4k2 |
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C. |
9k4 – 6k3 – 4k2 |
D. |
9k4 – 12k3 + 4k2 |
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Hint |
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