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.
Table[2x3 + 4x2 - 22x - 24 , {x,-2,4,0.5}]�
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random