Question about Texas Instruments TI-84 Plus Calculator

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How is your calculator window range is supose to

How to get the window range to show the full graph? The X and Y lines

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Press the WINDOW key (the second function key just below the screen) and change the Xmin, Xmax, Ymin, and/or Ymax values to suit whatever graph you're trying to plot.

Posted on May 03, 2010


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I can not get the horizontal lines to appear on my graph. I have turned the grid on but only the vertical lines show up.

Open the Window configuration utility and change the value of the Yscl parameter. It may be too large for the range of the function you are displaying (Ymin to Ymax)

Aug 12, 2014 | Texas Instruments TI-83 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.

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.

Sep 24, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

Graphing doesnt show

Depending on the function you are drawing, it is possible that the graph is out of range of the windows dimensions. Try Zooming out to see a bigger portion of the plane. If you know where the function intercepts one of the axes, you might want to center the graph around that point.

Jan 16, 2012 | Texas Instruments TI-84 Plus Calculator

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For my ti-84 I try to graph & it says ERR:window range...but when i try to fix the range it won't allow there a good widow range to have for all graphing purposes?

There is no one good window range for all graphs, since graphs can have different areas of interest.

Press the ZOOM key, then select ZStandard. This will restore the window settings to the default range, which will at least allow the graph to be displayed. You can then change the window range and/or zoom as desired.

If this doesn't do it, please reply to this post, giving the function(s) you're trying to graph and your current window settings.

Feb 15, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

Every time i try to graph something it says ERROR: WINDOW RANGE. how do i fix this?

Press ZOOM 6 to reset the window range to the standard default and you should get a graph of some kind. If this is showing you the wrong area for whatever function(s) you're plotting, press WINDOW and set the range appropriately.

Nov 14, 2010 | Texas Instruments TI-83 Plus Calculator

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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

When I press graph it shows graph and table. How do I get rid of the table on my graphing window?

Press the MODE button.
Use down arrow to move cursor to the line that has Full HORIZ G-T.
Use left arrow to highlight FULL, and press ENTER.

Aug 14, 2010 | Texas Instruments TI-83 Plus Calculator

2 Answers

Won't Graph Exponential Function

Ok, try these two things and you should be just fine.
1.) Check your range for your graph. It is possible that the range you are using isnt large enough to show the curve. Also try using Z-fit vs Z-st. These are options that your calculator will give you once the equation is graphed.
2.) Place a parenthesis around the 2x, make sure that you and the calculator are both using the same order of operations. This move mill ensure that the calculator will multiply the variable, x, by two and then do the exponential.
This should do it!
Happy Graphing!

Jul 25, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

I entered a polynomail function in the Y= window and I pressed GRAPH. I can't see the graph now. What do I do?

This sounds like a range problem; meanaing that the calculator has probably graphed it but it is not in your window.
Heres a simple solution:
First make sure that the graph has been highlited so that it is being graphed.
Secondly; try the z-fit function on the graph menu as oppesed to Z-standard ot Z-trig. This might make sure that the range "fits" into your window.
Thirdly and this one might make you smarter, this is not the easiest, but the best; Check your function numerically so that you have some idea of the range. Plug some numbers in numerically into the domain, x, to see twhat the output of the y would be. This might tell you if the graph might be growing so fast or slow that it is not showing up in your normal range.
There are also other ways; buyt these should suffice and get you more familiar with your calculator.
Good luck and happy graphing!

Jun 30, 2010 | Texas Instruments TI-83 Plus Calculator

2 Answers

How do you set up window range?

or press ZOOM, option 6 (ZStandard).  That instantly resets the window range.

Jan 20, 2009 | Texas Instruments TI-84 Plus Silver...

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