Question about Texas Instruments TI-84 Plus Calculator

Hi, you can try uninstalling the transformation app in your calculator. This does not really uninstall your application, it only prevents it from interfering with it. You should be able to graph multiple functions after that.

1) Go to APPS

2) Press Transfrm

3) Click Uninstall

Posted on Mar 11, 2008

See if your setting are on degree or radian settings.

Jan 27, 2013 | Texas Instruments TI-84 Plus Silver...

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

In order to select additional graphs, the Transformation Graphing Application will need to be uninstalled from the TI-83 Plus Family and TI-84 Plus Family.

More information regarding this matter can be found in the Knowledge Base. The Knowledge Base can be accessed by clicking on the URL below:

http://epsstore.ti.com/OA_HTML/csksxvm.jsp?nSetId=65121&nUsePub=NO&jttst0=6_23871,23871,-1,0,&jtfm0=&etfm1=&jfn=ZG14E1108A3A0CD3ABADCD67260B59BDE0CEEA20790F80F708D8A4FDACCD82D31F792BC1B01D2F67ECAE6718104B82CC1C8F

More information regarding this matter can be found in the Knowledge Base. The Knowledge Base can be accessed by clicking on the URL below:

http://epsstore.ti.com/OA_HTML/csksxvm.jsp?nSetId=65121&nUsePub=NO&jttst0=6_23871,23871,-1,0,&jtfm0=&etfm1=&jfn=ZG14E1108A3A0CD3ABADCD67260B59BDE0CEEA20790F80F708D8A4FDACCD82D31F792BC1B01D2F67ECAE6718104B82CC1C8F

Apr 09, 2010 | Texas Instruments TI-84 Plus Silver...

Hello,

As soon as you start entering a function, the corresponding = sign bcomes highlighted light on dark, signifying that the function is selected to be drawn by default.**If you press ENTER while cursor is on the = you are in effect canceling the selection. **

That is the normal behavior of the calculator. If it does not behave this way, there must be a configuration setting that is preventing it. The most frequent source of problems for the graphing of functions comes from the satistical plots. If you are interested, you can browse the plethora of answers I have given on this very site, concerning the problem. But if you want to start graphing multiple functions (up to ten), you should reset the calculator RAM. Here is how to do it (if you do not already know):

Press [2nd][MEM][7:Reset][1:All Ram][2:Reset][ENTER].

Press [CLEAR] to dismiss the "Ram Cleared" message displayed.

Press [Y=] and proceed with the graphing of functions.

Hope it helps

As soon as you start entering a function, the corresponding = sign bcomes highlighted light on dark, signifying that the function is selected to be drawn by default.

That is the normal behavior of the calculator. If it does not behave this way, there must be a configuration setting that is preventing it. The most frequent source of problems for the graphing of functions comes from the satistical plots. If you are interested, you can browse the plethora of answers I have given on this very site, concerning the problem. But if you want to start graphing multiple functions (up to ten), you should reset the calculator RAM. Here is how to do it (if you do not already know):

Press [2nd][MEM][7:Reset][1:All Ram][2:Reset][ENTER].

Press [CLEAR] to dismiss the "Ram Cleared" message displayed.

Press [Y=] and proceed with the graphing of functions.

Hope it helps

Nov 04, 2009 | Texas Instruments TI-84 Plus Calculator

Hello,

And they are perpendicular. But due to the finite resolution of the screen they do not appear to be. However if you had a geometry application linked with the function graphing the measurement of the angle between the lines will show that it is 90 degrees, or 1.58 rad.

This screen capture from the TI'Nspire will convince you, I hope.

Hope it helps.

And they are perpendicular. But due to the finite resolution of the screen they do not appear to be. However if you had a geometry application linked with the function graphing the measurement of the angle between the lines will show that it is 90 degrees, or 1.58 rad.

This screen capture from the TI'Nspire will convince you, I hope.

Hope it helps.

Nov 04, 2009 | Texas Instruments TI-84 Plus Silver...

First click on the Y= button and enter an eqation or goto stat and hit enter and type the points. Afterwards goto Y= then hit plot1 so it is highlighted and hit zoom and then zoomstat and you will have grphed your points.

Mar 02, 2009 | Texas Instruments TI-84 Plus Silver...

Are there funny arrows at the left of your Y= screen?

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

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.

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

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

Mar 19, 2008 | Texas Instruments TI-84 Plus Silver...

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.

- doug garfinkel, Children's Day School

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

- doug garfinkel, Children's Day School

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

Put the calculator in radian mode and it will graph trig functions just fine. If you don't know how to change it to radians, then go to mode and cursor over to select radians. I am assuming you know where the sine, cosine, tangent, etc. keys are.

Dec 31, 2007 | Texas Instruments TI-84 Plus Silver...

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My calculator won't graph multiple equations. It just can graph one at a time. Could you please help me figure out what's wrong with it. Thank You

How can i reset my ti-84 plus

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