Name:    unit03-04-samplequiz

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

1.

Using the quadratic formula determine the solutions to the following equation:

 a. c. b. d.

2.

Using the quadratic formula determine the solutions to the following equation:

 a. c. b. d.

3.

Consider the following equation:

If we were to use the quadratic formula, what could be the values for a, b, and c?
 a. c. b. d.

4.

A student named Scott was able to determine the solution of a quadratic equation was:

Which of the below answer shows the correct approximation of his answer?
 a. c. b. d.

5.

 Jason takes a jump shot. The height of the basketball could be described by the model:‘h’ describes the height of the ball in feet and ‘t’ the time in seconds after the ball was released. At what approximate times does the ball reach a height of 20 feet?  (use the quadratic formula)
 a. c. b. d.

6.

 Use the Pythagorean Theorem to find an approximate value of x that makes the diagram true.
 a. c. b. d.