# Free CLEP College Algebra Exam Practice Questions

1. What is the solution set for x: x2 + 3x + 2 > 0?
1. x > −1
2. x < −2
3. x > −1 or x < −2
4. x < −1 and x > −2
5. x > −2
2. If (e2x) = 3, then what does e6x equal?
1. 6
2. 9
3. 18
4. 27
5. 81
3. Which of the following is the equation for the axis of symmetry for 2x2 − 6x + 5 = y ?
1. x = −6
2. x = −3
3. x =
4. x =
5. x =
4. A two digit number, whose sum of digits is ten, will be 36 less than the original number when the digits are reversed. What is the original number?
1. 28
2. 37
3. 46
4. 64
5. 73
5. What is the solution set for 2√x = x − 8?
1. x = 16 and x = 4
2. x = 16
3. x = 4
4. x = 16 and x = 64
5. x = 64
6. What is the value of ?
1. −72
2. −108
7. What is the remainder after dividing ?
1. -x − 1
2. −7x + 1
3. −7x − 1
4. 5x + 1
5. 5x − 1
8. Which is the value of (6 + 3i)−1 , in a + bi form, without exponents?
1. −6 − 3i
2. 6 − 3i
9. A third degree equation with rational coefficients has x = −2 and x = 1 + 2i as roots. Which is this polynomial with lowest coefficients?
1. x3 − 4x2 − 3x + 18
2. x3 − 8x2 + 21x − 18
3. x3 x + 6
4. x3 + x + 10
5. x3 + 2x2 + x + 2
10. Which is the solution for x: log(x + 4) + log(x + 1) = 1?
1. x = 1
2. x = −6
3. x = 1 or x = −6
4. x = −3 or x = 0
5. x = 0

## CLEP College Algebra Exam Answer Key

Last Updated: 07/05/2018