Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
graph (2x-x^2)(x^2-2x-15)
graph (2x-x^2)(x^2-2x-15)
Natural Language
Math Input
Extended Keyboard
