Question about Texas Instruments TI-83 Plus Calculator

I just got my TI-83 Plus yesterday and everything was working fine and graphing perfectly. Today, every time i enter an equation and press "graph" all that shows up is the x-axis.

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25 Answers

Try pressing Zoom 6, if that doesn't work you can go to the memory menu and reset the calculator

Posted on Aug 07, 2011

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1 Answer

How do I set up graph lines

in order to give the calculator a function to graph, you will want to enter the y= window by pressing the top left most button on the calculator.

a menu similar to the one above will open, wherein you can enter an equation for the calculator to graph, such as (x^2-2). On the ti-83 itself, you can enter up to 9 equations to be graphed at once. after that, you may want to go to the window menu, where you can set the dimensions of the graphing plane in both the x row and y column. to view the graph, press the top right most button on the device.
hope that helps :)

Mar 29, 2011 | Texas Instruments TI-83 Plus Calculator

6 Answers

Equations

You can't simply enter 7x+9=30 into the calculator, there is a way to calculate what the x is but its been a few years since I've done these..

Oct 03, 2008 | Texas Instruments TI-83 Plus Calculator

2 Answers

How do I clear things left in the stat plot window?

To clean the slate so to speak, just reset the RAM.

Press [2nd][+] to access the (MEM)ory management function
Press [7:Reset]
Press [1:All Ram]
Press [2:Reset]
Press [CLEAR] to erase the "RAM cleared" Message

Calc

Aug 02, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

TI-83 Plus Calculator: My TI-83 reads "INVALID DIM" when I try to graph a...

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

May 17, 2010 | Texas Instruments TI-83 Plus Calculator

2 Answers

TI-83 Plus Calculator: I am trying to graph an equation and I get the "ER...

If the message appears when you try to graph functions deactivate the statistical plots. To do so:

Press [2nd][Y=] to access (STAT PLOTs)
Select [4:PlotsOff] then [ENTER]

That should solve your problem. Post a comment to this thread if you still have trouble graphing.

If the message appears in another context, it sure would help knowing the context of the error.

May 07, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

I can't graph more than one equation in the y= area of my Ti 84+

Hello,
The marking that so puzzle you define the type of line (or dots) to represent the graphs. Enter as many functions as there are Y variables.
After entering a function press [ENTER] to jump to the next one.
When finished entering all functions press GRAPH. If you want graphs drawn one after the other, in MODE highlight Sequential (6th line) and press ENTER. If you want graphs drawn simultaneously, in MODE (6th line) highlight Simul and press ENTER. Press 2ND QUIT to return to previous screen . Execute graph again.
Hope itr helps.

Sep 23, 2009 | Texas Instruments TI-83 Plus Silver...

1 Answer

My calculator TI-83 Plus is not graphing

Remove the internal battery for two minutes to reset the calculator to factory settings.

Apr 01, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

Graph feature is not working on TI-83

you have one of your stat plots on that is what is messing it up. So either turn off the stat plots. Or just reset your calculator. hit 2nd then the plus (+) key then 7 then 1 then 2. Good luck

Nov 12, 2008 | Texas Instruments TI-83 Plus Calculator

1 Answer

How to use the texas instruments ti 83 plus

Srry my friend the ti 83 is no magnificent Ti-89. meaning: you have to solve it yourself. There is a method for graphing though. Set the equation equal to zero and then plug the stuff on the other side of the equation into a graph by pressing y= and then typing it in. Then hit graph. Wait for the graph and then hit 2nd calc and select zeros. Bring your cursor using hte arrow keys close to where the line hits the x axis and press enter and then do the same except to the right of that point and then press enter twice and it will display the y which should be the answer
There are quadratic formulas for calculators programmed in tibasic for the calc but other than that there is no way to solve it

Apr 27, 2008 | Texas Instruments TI-83 Plus Calculator

2 Answers

Graphing

The first solution will allow you to watch your calculator graph two equations simultaneously rather than finishing one before graphing the next; it won't solve the problem of having the calculator unselect one equation when you select a second. To fix that problem, try the following:

In order to select additional graphs, the Transformation Graphing App will need to be uninstalled from the TI-83 Plus Family and TI-84 Plus Family. Uninstalling the App does not erase it from the calculator, it disables it from interfering with the normal graphing modes. Below are the steps to successfully uninstall the App.

Press [APPS] key
Select Transfrm from the menu
Press 1:Uninstall

The illustration and solution are courtesy of Jesse Phillips, who cites this page from the Texas Instruments support site

- doug garfinkel, Children's Day School

Jan 15, 2008 | Texas Instruments TI-84 Plus Silver...

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I just got my TI-83 Plus yesterday and everything was working fine and graphing perfectly. Today, every time i enter an equation and press "graph" all that shows up is the x-axis.

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Etag

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I just got my TI-83 Plus yesterday and everything was working fine and graphing perfectly. Today, every time i enter an equation and press "graph" all that shows up is the x-axis.

1 Answer

Etag

1 Suggested Answer

6ya staff

Add Your Answer

Attachments: Added items

Related Questions:

How do I set up graph lines

Equations

How do I clear things left in the stat plot window?

TI-83 Plus Calculator: My TI-83 reads "INVALID DIM" when I try to graph a...

TI-83 Plus Calculator: I am trying to graph an equation and I get the "ER...

I can't graph more than one equation in the y= area of my Ti 84+

My calculator TI-83 Plus is not graphing

Graph feature is not working on TI-83

How to use the texas instruments ti 83 plus

Graphing

Not finding what you are looking for?

TI-83 Plus Calculator

How do I set up graph lines

Open Questions:

Black line When i turn on the calculator it shows a horizontal black line then the screen goes blank.

how to solve compound interest on ti-83

ti-83 graphing calculator schematics schematics to repair a TI-83 caculator

Qhat? ddddddddddddd

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