TI-84 Plus Calculator

TI-84 Plus Calculator

When i try to enter a non-linear function (y=x2-3x-2) the screen says:err:invalid dim /quit

Posted by deborahpolla on Oct 01, 2009

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TI-84 Plus Calculator

Product Troubleshooting for TI-84 Plus Calculator

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Answers :

Hello, Clear the contents of old variables you may have used. Reset RAM and start again. To reset RAM press [2nd][MEM][7:Reset][1:All ram][2:Reset] [ENTER]. Then press [CLEAR] to clear the message. Hope it helps.
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