Solve a Quadratic Equation Using the Quadratic Formula

This page will show you how to use the quadratic formula to get the two roots of a quadratic
equation.

Fill in the boxes to the right, then click the button to see how it’s done.

It is most commonly
note that a is the coefficient of the x^{2} term, b is the coefficient of the x term, and c is the constant term
(the term that doesn’t have and variables in it.