Which was your favorite movie this holiday season?

The Curious Case of Benjamin Button
The Day the Earth Stood Still
Four Christmases
Marley & Me
The Tale of Despereaux

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