CliffsNotes To Go Sweepstakes -- Enter Now to Win an iPod touch Loaded with Cliffs Study Apps

How hot is Levi Johnston?

Sizzlin'!
Not bad. I've seen better.
He's taking the quick fame thing way too far.

View Results

Solving Quadratics by the Square Root Property

The square root property says that if , then or . This can be written as “If , then ”. “If c is positive, then x has two real answers. If c is negative, then x has two imaginary answers.

Example 1: Solve each of the following equations.




Cite this article