TI-84 Graphing Calculator Graphing Fix

Sometimes TI-84 graphing calculators lose their minds and can only graph one function at a time. If this has happened to your calculator, you will probably see some funny arrows on the left edge of your “Y=” screen like this:

To fix this you need to uninstall the Transformation Graphing App from your calculator. Uninstalling the App does not erase it from the calculator, but it does keep it from interfering with the normal graphing modes. Below are the steps to successfully uninstall the App.

• Press the  APPS  key
• Select  Transfrm  from the menu  (ALPHA T will get you there quickly)
• Press  1:Uninstall

That should do it. Your calculator should now be able to graph multiple functions at one time.