College Math Placement Test Elementary Algebra 4

Question 1

Which equation represents a line parallel to y = 3x − 7?

Accepted Answer

y = 3x + 5

Answer

y = −3x + 2

Answer

y = (1/3)x − 7

Answer

y = −(1/3)x + 1

Question 2

Evaluate: −2³ + 4²

Accepted Answer

8

Answer

24

Answer

0

Answer

−8

Question 3

Factor: 6x² + 11x + 4

Accepted Answer

(3x + 4)(2x + 1)

Answer

(6x + 1)(x + 4)

Answer

(2x + 4)(3x + 1)

Answer

(6x + 4)(x + 1)

Question 4

If f(x) = 2x² − x + 3, what is f(−2)?

Accepted Answer

13

Answer

9

Answer

7

Answer

−7

Question 5

Solve for x: (x/3) + 5 = 9

Accepted Answer

12

Answer

4

Answer

42

Answer

14

Question 6

Which number is a solution to 2x² − 8 = 0?

Accepted Answer

x = 2

Answer

x = 4

Answer

x = √8

Answer

x = 4√2

Question 7

Simplify: 3x − 2(4 − x) + 7

Accepted Answer

5x + 3

Answer

5x + 15

Answer

5x − 1

Answer

x + 15