Question about Texas Instruments TI-84 Plus Calculator

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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: 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

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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

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

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

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

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

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

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.

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

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

Happy Calculating

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

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.

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

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

At first type Fibonacci equation in Y editor with condition x>=0 and then graphing it. See captured images with enlarged form of graph

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

did you put one in each of 2 y =???

Also, check your window to make sure the numbers fit the x and y values in both graphs

Also, check your window to make sure the numbers fit the x and y values in both graphs

Mar 24, 2010 | Texas Instruments TI-84 Plus Calculator

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...

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

• Select 4: PlotsOff.

• Press [ENTER].

• Try graphing a function like y = x^4-3x^3+6x-1

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

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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