# Algebra Examples

Find the Roots (Zeros)
Set the function equal to and solve for .
Replace with .
To find the roots of the equation, replace with and solve.
Rewrite the equation as .
Use the quadratic formula to find the solutions.
Substitute the values , , and into the quadratic formula and solve for .
Simplify.
Simplify the numerator.
Raise to the power of to get .
Multiply by to get .
Multiply by to get .