# Quadratic Equations

**Directions:**You will be given 20 minutes to complete this quiz. Insert your answer in the box beside the word "Answer". After you have finished putting in your answers,

**click on the "See score" button,**to see your score.

The program will reveal which questions you got wrong. You can go back and change your answers until you have answered all questions correctly.

**When giving your answers for the value of x you must place the lower x value in the top box and the higher value in the to the bottom. Example: Solve x**

Answer x =

Answer x =

^{2}+ 4x - 5 = 0 For this problem you should get for your answer x = -5 and x = 1. You should place your answer in this form:Answer x =

-5 | |

1 | |

**1.**Solve x

^{2}+ 10x + 16 = 0.

**Answer**x =

**Answer**x =

**2.**Solve x

^{2}- 7x - 18 = 0.

**Answer**x =

**Answer**x =

**3.**Solve x

^{2}- 10x + 21 = 0.

**Answer**x =

**Answer**x =

**4.**Solve 3x

^{2}+ 2x - 8 = 0.

**Answer**x =

**Answer**x =

**5.**Solve 2x

^{2}- 5x + 3 = 0.

**Answer**x =

**Answer**x =

Copyright © 2012 Peter Smith
All Rights Reserved. |
Important Information |