I entered a simple equation y=-1.5x+3 and hit 2nd then F5 and get an eror message instead of a graph. How do I fix it, so I can graph?
SOURCE: My calculator will only graph one graph at a time.
This is simple... Back up all RAM, (press second+, then 2, then 1, press enter to back up something if backed up it will have a star by it) Then clear your RAM (pull out your batteries while the calc is still on or press second+, then 7, then 1)
Hope this helps!
SOURCE: Graphing
i had the same problem .... just go to apps and go all the way down transfrm and click it then click the uninstall button !!!
SOURCE: In my Y= menu, any equation that I enter isn't
You must deactivate the Statistical plots.
Press [STAT].
In list that is displayed delect [4:PlotsOff] and press [ENTER]
Go to [Y=] editor to enter functions or press [GRAPH] if functions already entered.
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