My graphing calculator won't graph! Invalid DIM Test tomorrow on quadratics. Need Help!?

Question

It says Error: Invalid DIM
It's a TI-84 Plus. I did something to the LIST function and then the graphing function stopped working. How do I fix it?

Answer 1

Check out this page:



http://epsstore.ti.com/OA_HTML/csksxvm.jsp?nSetId=99124



EDIT

directly from the page:

"If either error occurs when trying to graph a function (not a STAT PLOT), the error can be corrected by turning off the STAT PLOTS. The following steps will turn the STAT PLOTS off, allowing the graph of the function to be displayed.



• Press [2nd] [Y=] to access the STAT PLOTS menu.

• Select 4:PlotsOff.

• Press [ENTER].

• Try graphing a simple function like y = x + 1.



If the above steps do not resolve the issue, try resetting the memory of the calculator."

Answer 2

you would possibly want to be advantageous except you would possibly want to do all of your graphs and tables by potential of hand. also, your medical calculator cant do logs. i recommend making an investment in a photo calculator, im addictated to mine.

Answer 3

Press [Y=]. Look at the Plots. If any of them are highlighted, deselect them.