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.
[(x/√5)^2--(y/2)^2=1,(x-1)^2--y^2=1/2,y=2-7*x,y=2-x,y=2*(x--1)]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random