Name:    m10H Ch2 Practice Test

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

1.

Given the following equation and that “b”, “d” and “q” are constants, which of the following are the coordinates of the vertex?
 a. d. b. e. c.

2.

Given the following equation and that “b”, “c” and “d” are constants, which of the following are the coordinates of the vertex?
 a. d. b. e. c.

3.

Given the following equation and that “b”, “c” and “d” are constants, what is the axis of symmetry of  the following equation?
 a. d. b. e. c.

4.

Given the following equation and that “b”, “c” and “d” are constants, what is the range of  the following equation?.  Note: Suppose that “b” is positive.
 a. d. b. e. c.

5.

Complete the square for the following equation:
 a. d. b. e. c.

6.

Which of the following is the inverse function of
 a. d. b. e. c.

7.

The perimeter of a box is 50m.  If “x” is the width of the box, then which equation is the area?
 a. d. b. e. c.

8.

Given the following equation, which of the following statements are true?

i) there are two x-intercepts                                ii) the y-intercept is negative

iii) there are no x -intercepts                               iv) the y-intercept is positive

v) the vertex is above the x-axis
 a. i and ii d. iii, iv, and v b. iii and iv e. i and iv c. i, ii, and v

9.

Given the following equation, which of the following statements are true?

i) there are two x-intercepts                                ii) the y-intercept is negative

iii) there are no x -intercepts                               iv) the y-intercept is positive

v) the vertex is above the x-axis
 a. i and iv d. ii and iii b. i and ii e. ii, iii,  and  v c. iii  and iv

10.

Given the following equation, , where a > 0, b < 0, and c > 0, which of the following statements are true?

i) there are two x-intercepts                                ii) the y-intercept is negative

iii) there are no x -intercepts                               iv) the y-intercept is positive

v) the vertex is above the x-axis
 a. i and iv d. ii and iii b. i and ii e. iii, iv,  and  v c. iii  and iv

Matching

Given each of the quadratic functions below, indicate which of hte following choices below is the correct vertex?
 a. f. b. g. c. h. d. i. e. j.

11.

12.

13.

14.

15.

What is the range of the functions below?
 a. e. b. f. c. g. d. h.

16.

17.

18.

19.