Pretty simple, you input whether the equation is absolute (whole modulused) or not, place the values of a, b & c, then boom, quadratic graph plotted. Though, the graph is limited to -120<x<120 and -90<y<90. To change the graph scale, click or press the "Change scale" button. (Though it automatically scales it) You can click or tap to switch to the following solutions: -When y=0, x= ... , x= ... -When x=0, y= ... -Stationary point (x,y) You may also click or tap to go back to the graph.
All done by me. The concept itself is really simple, just take all the values, place 'em in the equation onto a small ball with the pen down, and done. Plz tell me if you find any bugs :)
