Question about Texas Instruments TI-84 Plus Calculator

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My TI-84 will graph but it will not show me the table of values. It just shows up blank.

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  • 8,081 Answers

Enter the function using the Y= editor. Pressing [ 2nd ][Graph] (table) will display the table. You can then press [GRAPH] to see the grapg. If you want both graph and table side by side use the split screen feature.
To do so press [Mode]. Scroll down to the last line Full Horiz G-T. Highlight the option G-T. Press the Graph key.

Posted on Sep 24, 2013

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SOURCE:

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Posted on Jan 02, 2017

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SOURCE: I am trying to use

Press 2nd, then 0 (this will take you to the Catalog)
Scroll down until you see "Axes On"
Hit Enter twice
TADA!!!

Posted on Feb 11, 2009

  • 13 Answers

SOURCE: My Graphing calculator has no x or y axis. Its all Blank.

Press the 2nd Button then the ZOOM button. Make sure that AxesOn is highlighted. If not, move your cursor down until you on AxesOn and press ENTER.

If AxesOn is highlighted, then it is probably your window. Press ZOOM, then 6.

Posted on Jun 16, 2009

  • 88 Answers

SOURCE: I can't graph on my ti-84 plus silv. edition

More than likely, you've put in a number in the xmin or xmax that is not correct. Example....you put in an xmin of 10 and an xmax of -10 which would be backwards. This could also happen in the ymin or y max.

The easiest way to fix this is to press zoom 6 which wil get you back to the default graph of xmin of -10, xmax of 10 and ymin of -10 and y max of 10.

If you can't see your graph on this screen and need to change the window, just be sure the number in the min for both x & y is smaller than the number in the max. You change your window size by pressing the window button.

Posted on Aug 15, 2009

  • 8081 Answers

SOURCE: My TI-84 Plus won't graph two functions at once.

Hello,
Turn the satistical plots OFF
Press [2nd][Y=] (STATPLOT). Select or enter 4: to execute the command [PlotsOff] [ENTER]

Clear the lists (statistical lists)
Press [2nd][0] (Catalog]. Press [PGRM] C. The cursor jumps to the first command in catalog that starts with C (The greek letters in names do not matter). Scroll down a bit to reach the command [ClrAllLists]. Select it and press [ENTER].

Try your graphs again.
If you still have problems, just reset the RAM:
Press [2nd][+] (MEM). Press 7 to select [Reset] then [1:All Ram][2:Reset]. Press [Clear] to erase the Ram Cleard message.

Now you should be able to draw the graphs.

Hope it helps.
Thanks for using FixYa.

Posted on Nov 19, 2009

  • 102366 Answers

SOURCE: i want to graph a

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

Posted on Oct 29, 2010

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I have an TI-84 and when I put in my points in L1 and L2 I get my graph but when I go to my tables it doesn't show my points instead I get the X that shows up when there isn't points in.


when you do your regression (stat --> calc --> linReg/QuadReg/whichever regression you're doing)) make sure you put the equation into Y1 before going to the table.

Sep 14, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

Can not bring back the option to graph on the Y axis in the table mode of a TI-84 plus calculator. The entire column to input values into the Y axis of the table is deleted.


If the table has been created by entering a function in the Y= editor, then you can generate the table by just inserting the function again and pressing Table or Graph. If it is some (statistical) table you entered manually and where you chose the x and the corresponding y, then you will have to retype it again. Sorry

Sep 12, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

I have a TI 84 plus and when I hit second graph it goes to table where I can insert y values. by accident erased my Y values and only have the x column. Can I get the Y values back?


If you have a function that generated the table, you can recreate both columns again. Just enter the function, then press SHIFT GRAPH. The table will be regenerated.
For values you entered yourself there is no way to recover them. You will have to reenter them again.

Sep 02, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

Doing precal work, graphing a problem, (3x^2-3X)/(x^2 x-12). The TI 84 does not show what actually happens as the graph crosses the (6,3) point. The book says to graph it for -4 <= x <= 60 and 2.5...


You need to adjust the range of your graph. On the graph menu press range then enter the values of x and y. Set Xmin to -4 and Xmax to 60, and ymin to 2.5 and ymax to 3.5. IThis should adjust it properly, as you say.
Happy Calculating

Aug 29, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

The X-Values in the Table for a graph wont reset, i have deleted the equation and there is no graph plotted, however they wont disappear. Also, i tried accessing the X on the top of the table, and it did...


What are you trying to do? You drew a graph, then you cleared the function graphed and went to the table to see if the X values have disappeared and they did not.Right?

By pressing the [SHIFT][(TABLE) key you were in fact commanding the calculator to generate a table for a function but you did not supply (nothing in Y= editor), and the calculator faithfully obeyed you. It looked at the Xmin of the window, looked at the Xscl factor and generated a blank table that contains all the X-Coordinates (where your function or table would have been calculated had you entered a valid expression in the Y= editor). That is how it works.

Aug 28, 2010 | Texas Instruments TI-84 Plus Calculator

3 Answers

Fibonacci formula won't graph, but will show table


Fibonacci sequence is the series of numbers 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...
At first type Fibonacci equation in Y editor with condition x>=0 and then graphing it. See captured images with enlarged form of graph

7_31_2012_12_55_37_pm.jpg


7_31_2012_12_57_51_pm.jpg


7_31_2012_12_58_57_pm.jpg

Apr 11, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

Graph and trace buttons don't work


This is probably because you have the stat plot on. You would need to go to y= and then go to the top where it says stat plot 1 and un highlight it if it is highligted. That should fix your problem.

Sep 16, 2008 | Texas Instruments TI-84 Plus Silver...

1 Answer

Graph and trace buttons don't work


If either error occurs when trying to graph a function (not a STAT PLOT), the error can be corrected by turning off the STAT PLOTS. The following steps will turn the STAT PLOTS off, allowing the graph of the function to be displayed.• Press [2nd] [Y=] to access the STAT PLOTS menu.
• Select 4: PlotsOff.
• Press [ENTER].
• Try graphing a function like y = x^4-3x^3+6x-1

06-03-2017 image001-sswjakinw4t03fuerzdthsg3-1-0.jpg

Jun 03, 2017 | Texas Instruments TI-84 Plus Calculator

2 Answers

Invalid DIM


Just passing by, make sure you aren't zoomed in or panned away from the axis when you look. Check to see if there is some way you could be referencing a matrix. I can pull up a similar error by trying to pull a value out of a non-existant slot. I got my first TI 2 days ago, so I probably don't know as much as you.

Aug 20, 2007 | Texas Instruments TI-84 Plus Calculator

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