I can't graph anything on my claculator beacuse of the programs I have had open and been using. I was playing tetris on my calculator and ever since I opened up the program (first time having done so since downloading it onto my claculator) when I try to graph any y= values the tetris program shows up and I cant see the graph. I don't know if I did something wrong when downloading it but I followed all the steps shown in the youtube video I watched and I have tried to quit the program multiple times but it just wont quit!!!!!!
Someoen please help I have a test in 2 days and it requires graphing!!