by: Dr Mark Jones (PhD Maths) • 2
Enter any quadratic and this solves it. It also shows the step by step workings to the solution and basically does just what it says on the tin. So if you have homework that you need to check the solutions for, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Quadratics and Polynomials, that appears on my developer page.
Hope it proves helpful.