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1. |
Find the solution set for  if the replacement set is
{ 0, 1, 2, 3, 5, 7 }. |
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A. |
{0, 1, 2} |
B. |
{0, 1} |
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C. |
{0, 1, 2, 3, 5, 7} |
D. |
{0, 1, 2, 3} |
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Hint |
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2. |
Find the square root  |
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A. |
 |
B. |
11 |
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C. |
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D. |
121 |
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Hint |
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3. |
Translate 3x + 5y = 7 into a verbal sentence. |
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A. |
The sum of 3 and x plus the product of 5 and y is 7. |
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B. |
The sum of 3 times x and 5 times y is 7. |
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C. |
3 times the sum of x and y is 7. |
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D. |
x to the third power plus y to the fifth power is 7. |
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Hint |
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4. |
Solve  |
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A. |
a = 5 |
B. |
a = -6 |
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C. |
a = 29 |
D. |
a = 19 |
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Hint |
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5. |
Graph K(2, -1). |
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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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6. |
State the range of the function represented by the graph. |
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 |
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A. |
{-2, -1, 0, 2} |
B. |
{-1, 1, 2, 4} |
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C. |
{1, 2, 4} |
D. |
{-1, 1, 2} |
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Hint |
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7. |
The sum of three times a number and 12 is at least -3 and at most 15. Find the solution set for this number. |
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A. |
{x | -5 < x < 1} |
B. |
{x | -5 < x < 1} |
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C. |
{x | -5 < x < 1} |
D. |
{x | x < -5 or x > 1} |
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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. |
one solution at  |
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C. |
no solution |
D. |
infinitely many solutions |
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Hint |
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9. |
Use elimination to solve the system of equations shown below.
2x - 4y = -5
3x + 4y = -15 |
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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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10. |
Simplify  Assume the denominator is not equal to zero. |
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A. |
 |
B. |
5xy2 |
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C. |
5xy8 |
D. |
1 |
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Hint |
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11. |
Find  . |
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A. |
 |
B. |
1 |
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C. |
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D. |
 |
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Hint |
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12. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
3x |
B. |
x = 1 |
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C. |
3x + 10 = 13 |
D. |
3x + 10 |
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Hint |
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13. |
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? |
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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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14. |
Solve 42 + w = -27. |
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A. |
w = 69 |
B. |
w = -69 |
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C. |
w = -15 |
D. |
w = 15 |
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Hint |
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15. |
Write an equation of a line that passes through (9, -64) with slope –7. |
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A. |
y = -7x – 1 |
B. |
y = -7x |
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C. |
y = -7x + 1 |
D. |
y = -7x – 127 |
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Hint |
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16. |
Solve 11x – 9 > 13 or –4x – 4 < 8. |
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A. |
{x| x > -3} |
B. |
{x| x > 2} |
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C. |
{x| x > -1} |
D. |
{x| x < -3 or x > 2} |
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Hint |
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17. |
Use elimination to solve the system of equations given by 7x + 23y = 12 and 3x + 23y = -8. |
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A. |
(5, -1) |
B. |
no solution |
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C. |
 |
D. |
infinitely many solutions |
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Hint |
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18. |
Find the product (x2 – 3x +6)(2x2 + 3x + 4). |
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A. |
2x4 – 3x3 + 7x2 + 6x + 24 |
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B. |
2x4 – 3x3 – 5x2 + 6x + 24 |
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C. |
2x4 + 3x3 – 5x2 + 6x + 24 |
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D. |
2x4 + 3x3 + 7x2 + 6x + 24 |
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Hint |
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19. |
When using a quadratic equation of the form ax2 + bx + c = 0 to find distances, what should always be ignored? |
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A. |
any solution if  is negative |
B. |
any positive solution |
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C. |
any solution if a is negative |
D. |
any negative solution |
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Hint |
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20. |
What must be true about a division problem of a polynomial by a binomial in which there is a non-zero remainder? |
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A. |
The binomial is not a factor of the polynomial. |
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B. |
The polynomial has no factors. |
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C. |
The polynomial is of degree greater than 2. |
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D. |
The polynomial is of degree less than or equal to 2. |
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Hint |
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