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.
(-17/12)*x*x+535/6=(-1/2)*x+(1/2)*sqrt(-3*x*x+3480)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random