Name:    Chapter 6 Pre Test

Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

Find the greatest common factor of and , if one exists.
 a. b. c. d. e. No common factor exists.

2.

Find the greatest common factor of , and , if one exists.
 a. b. c. d. e. No common factor exists.

3.

Find the greatest common factor of and , if one exists.
 a. b. c. d. e. No common factor exists.

4.

Factor the polynomial below, if possible.

 a. b. c. d. e. cannot be factored

5.

Factor the polynomial below, if possible.

 a. b. c. d. e. cannot be factored

6.

Factor the polynomial below, if possible.

 a. b. c. d. e. cannot be factored

7.

The surface area of a right circular cylinder of height 22 is given by where r is the radius of the base of the cylinder. Which of the following is the correct factoring of the expression for the surface area?
 a. b. c. d. e.

8.

Factor the trinomial below, if possible.

 a. b. c. d. e. cannot be factored

9.

Factor the trinomial below, if possible.

 a. b. c. d. e. cannot be factored

10.

Factor the trinomial, if possible.

 a. b. c. d. e. cannot be factored

11.

Find the set of integer values for b which allow the trinomial to be factored.
 a. b. c. d. e.

12.

Find two integers c such that the trinomial can be factored.
 a. b. c. d. e.

13.

Factor the polynomial below, if possible.

 a. b. c. d. e. cannot be factored

14.

Factor the polynomial below, if possible.

 a. b. c. d. e. cannot be factored

15.

Solve the equation .
 a. b. c. d. e.

16.

Solve the equation .
 a. b. c. d. e.

17.

Solve the equation .
 a. b. c. d. e.

18.

Use the graph to estimate the x-intercepts and set the quadratic equation equal to zero and solve.

 a. b. c. d. e.

19.

Find two consecutive positive integers whose product is .
 a. b. c. d. e.

20.

A diver jumps from a diving board that is inches (a in. in the figure) above the water with an initial velocity of   inches per second (see figure.) The height h (in inches) of the diver is modeled by the position equation where t is the time measured in seconds. How long will it take for the diver to reach the water?

 a. b. c. seconds d. e. seconds