what is the best iPad app for graphing? Also, does anyone have any great app suggestions for teaching Algebra?
The Apple iTunes store has a free app for a graphing calculator--Free Graphing Calculator. I'm not sure that is exactly what you are needing.
The Thinkfinity Community has several discussions related to apps. You may want to check out--
Here are some additional high school apps for graphing calculators--
The resources above were taken from http://palmbeachschooltalk.com/groups/ipadpilot/wiki/70925/
You may want to join the group iPad which will provide you with additional discussions related to apps.
Let us know what you find helpful.