Question about Texas Instruments TI-84 Plus Silver Edition Graphic Calculator

# How do you store information like equations with the TI-84 Plus?

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You can always make a program and type what you want in it. Just make sure you archive it beforeyou clear the RAM

Posted on Mar 18, 2009

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I don't think that you can, because they are variables (Y1, etc.) so they cannot be archived.

Posted on Mar 05, 2009

Hi,
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Posted on Jan 02, 2017

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## Related Questions:

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It is easy to find solution for this problem. Type solve(0,1Q+118,5 = 0,02Q+15,Q)
See captured image below

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### On a TI-84 plus calculator how to I put letters such as x, b, e etc. into an equation.

To type a letter of the alphabet, use the ALPHA keyboard. Press the ALPHA key followed by the letter you want.

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You can download the Application Plysmlt2 from education.ti.com and use TIConnect to transfer it to the calculator.
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### 2c + 6 + 7c = 8

To solve this with a ti-84 press [math] and select solve from the menu. This will open the equation solver. Type in your equation
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Mar 30, 2011 | Texas Instruments TI-84 Plus Calculator

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The calculator cannot handle "plus or minus" in the same equation. If you need both, enter two equations into y=, one for plus and the other for minus.

Feb 25, 2011 | Texas Instruments TI-84 Plus Calculator

### My TI 84 plus silver: whenever I push the graph button the message ERR: Syntax 1:quit 2: goto appear on screen please help

Press the Y= button.

There are several possibilities:

1) Scroll through all equations, Y1 through Y9 and Y0. Make sure they are cleared.
2) The equation you typed in is not entered correctly.
3) Make sure Plot 1, Plot 2, and Plot 3 are NOT highlighted.

Feb 01, 2011 | Texas Instruments TI-84 Plus Calculator

### How to simplify the equations in ti 84 ??

You cannot do it with this calculator. It does not have a Computer Algebra System (CAS). Try a TI89 Titanium, a TI 92PLUS, a TI 200PLT or a TI-Nspire CAS.
However, they may exist other programs on education.ti.com or ticalc.org. Search these sites and you may be lucky.

Jan 21, 2010 | Texas Instruments TI-84 Plus Silver...

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The TI 83, 84 seris can not store more than 10 equations. the TI 86 and above can have infinate, but not the 83, 84s. If you have catalog help in your apps, you can run that, and it will be able to tell you all the syntax of every function it has.

Nov 22, 2008 | Texas Instruments TI-84 Plus Silver...

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