Posted by Kelsie on .
What is an easy way to find the roots(xintercept)of a parabola with out graphing or factoring it?

Algebra 
Sofia,
There isnt truly an easy way but a pretty fast way is using a graphing calculator that can also be found online

Algebra 
Kelsie,
If you don't have a graphing calculator what else could you do?

Algebra 
Sofia,
unfortunately graphing it and factoring are pretty much your only choices