Using Square Roots
Using Square Roots
Number of Solutions
Example 2
Solve the equation
using square roots.
![UsingSqRt2-1 UsingSqRt2-1](https://claregladwinresd.glk12.org/pluginfile.php/2168/mod_book/chapter/4519/Quadratic/UsingSqRt2-1.png)
Step 1. Isolate the x2 -term.
Step 2. Take the square root of both sides.
Step 2. Take the square root of both sides.