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.
g(x) = Piecewise[{{Divide[Power[x,3]-4x,x-2],x≠2},{2x+2,x=2}}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random