alt="Your browser understands the <APPLET> tag but isn't running the applet, for some reason." Your browser is completely ignoring the <APPLET> tag!

Parabola Positioning from 3 Intercepts

A general equation of the parabola can be written as
A(x-h)2 + k.
Click the "Start" button for an initial equation. Then use the "mover" buttons to position the parabola and flip it. When you are finished, click "Done" to see if you are correct. Repeat to see a variety of cases.
Counter
See who's visiting this page. View Page Stats