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.
lim x->a Piecewise[{{(-4x²+x+13),x<-2},{-5,x=-2},{(-x²+3x+5),-2<x<-1},{2,x=-1},{(5x²+10x+7),x>-1}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random