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.
plot: y= 1/x and y = 1/(x-4) -2 and y=1 /(x+2) + 4
plot: y= 1/x and y = 1/(x-4) -2 and y=1 /(x+2) + 4
Natural Language
Math Input
Extended Keyboard
