# How do you use graphs to solve quadratic equations?

##### 1 Answer
Oct 31, 2014

If you are solving the quadratic equation of the form

$a {x}^{2} + b x + c = 0$,

and the graph of the quadratic function $y = a {x}^{2} + b x + c$ is available, then you can solve the quadratic equation by finding the x-intercepts (or zeros) of the quadratic function.

I hope that this was helpful.