Question about Texas Instruments TI-83 Plus Calculator

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TI-83 Plus will not let me view a table

When I put a function in my TI-83 Plus calculator like 2x-7 and press the "2nd" and "graph" button (table), the calculator shuts off and the screen goes blank. When I turn the calculator back on, it has "TI-83 Plus 1.19 " "RAM cleared" on the screen.

Posted by busterboy_75 on

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k24674

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Hello,
I have just done what you said you had done, but I got a nice, correct table of values. You might have discoverd a secret command to clear memory.

Cheers.

Posted on Sep 09, 2009

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My y is missing under table icon


You need to create a function using the Y= entry screen.After you enter the function press [2nd]Graph](Table)

Sep 01, 2013 | Texas Instruments TI-83 Plus Calculator

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The Y-values listing is missing under the [2nd] graph button. Only the


If you want the table to be generated, you must use the table feature. You can generate a table also after you draw (graph) a function.
Enter a function in the Y= editor, then press GRAPH or SHIFT GRAPH (TABLE). If you press GRAPH, you will see a graph. If you want the table and are not interested in the graph, press SHIFT TABLE.

Mar 25, 2012 | Texas Instruments TI-83 Plus Calculator

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In Sequence mode, the U(n) value is missing from the table on a TI-83 plus. How do I get it back?


If you erase the second column of a table (whatever your reasons) you can regenerate it by reinserting the function in the Y= editor.
Enter the function then press [2nd][GRAPH] to regenerate the table.

Sep 09, 2011 | Texas Instruments TI-84 Plus Calculator

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How do you plug h(x)=(1/2x-2) squared into a ti 83 calculator and it will graph the function for you


Press on the Y= button (top left) and type (1/2x-2)^2 in the y0 field. Finally, press the graph button.

Feb 16, 2011 | 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

1 Answer

How do i reset my ti-83 plus


Press [2nd][+] to access (MEM)ory management. Select [7:Reset][1:All Ram][2:Reset].
Calculator answers "Ram Cleared". Press [CLEAR] key or any key to get the main calculator screen.
By resetting the Ram you will lose any information that is not archived (data in lists, defined functions, graphs, etc.)

Mar 09, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

My daughter is having a problem with her TI-83 Plus. When she tries to use if for graphing by pressing the "Y=" button and then pressing the "graph" button she gets a message that says "INVALID DIM". Could...


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

Feb 18, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

Graphing Feature error message


This usually happens after the statistical graphs have been used. You should deactivate them. Press [2nd][Y=] (STAT PLOT). Select [4:PlotsOff] [ENTER]. Calculator echoes Done on main screen.
Restart your graphs.

Dec 28, 2009 | Texas Instruments TI-83 Plus Calculator

2 Answers

Having trouble with my TI-83 plus


Hello,
Some old junk is in memory. Reset the memory to defaults and everything will be fine. It is a good practice to clear memory before a new calculation.
To reset memory
Press [2nd][MEM][7:Reset][1:All ram][2:Reset] [EMTER] . Clear screen and enter the functions you want to graph.
Hope it helps.

Sep 27, 2009 | Texas Instruments TI-83 Plus Calculator

3 Answers

I'm an older student.....in my 50's. I am taking classes to complete my bachelor's degree in nursing, something I should have done 30 years ago. Better late than never, right? Anyway, I found my son's TI...


Hi Anne,
here are some tips to use your TI 83 calculator. Patiently follows this:

  1. Press ENTER to find out the answer to an expression.
  2. Press 2ND before pressing a button to use the function in yellow above the button.
  3. Press ALPHA to enter in letters.
  4. Press 2ND before pressing Alpha to turn on Alpha lock, which will automatically use the alpha mode until you press a directional key or ALPHA again.
  5. Press 2ND and then hold up or down to adjust the screen contrast accordingly.
Advanced Instructions
  1. Press MODE to go to a menu that allows to change graphing modes, degree modes, and notation modes among other things.
  2. Enter in a number then press STO> then enter in a letter and hit enter to store values in variables.
  3. Press Y= and enter in a function and then press GRAPH to view it. If you are having trouble viewing it, press WINDOW and adjust the graph's window.
Thanks,

Cherile

Aug 30, 2009 | Texas Instruments TI-83 Plus Calculator

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