Question about Texas Instruments TI-84 Plus Calculator

I have a project due tomorrow and part of it is graphing the picture on my calculator, but when i put in the points, it only shows quadrant one, and will not show 2, 3, or 4.

This would probably have to do with the min and max window of your calculator. Press 2nd and Format(Zoom) and then change the the settings there.

Or

You can just press zoom and then 9 and it should work

Posted on Dec 04, 2008

Press ZOOM 6 to restore the default values.

Oct 14, 2011 | Texas Instruments TI-83 Plus Calculator

The solve( function was not able to find the intersection point because it lies outside the graph range. The window dimensions are too narrow to contain that point. I suggest you restrict the graph to the quadrant where you suspect the solution to be (example first quadrant if appropriate) : take Xmin=0, Ymin =0 and choose Xmax and Ymax large enough to enclose the intersection point.

Sep 11, 2011 | Texas Instruments TI-84 Plus Silver...

Press the ZOOM button and then select ZStandard to reset the window settings. Alternatively, press the WINDOW button and set the window values as desired.

Sep 07, 2011 | Texas Instruments TI-83 Plus Calculator

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.

Jan 05, 2011 | Texas Instruments TI-84 Plus Silver...

Here is the link to the manual.

Here is a short tutorial to get you started.

**First thing to do before any new type of graphing problem**

1. Turn StatPlots OFF : press [2nd][STATPLOT][4:PlotsOff] [ENTER]

**Second
thing: Clear the statistical lists**

2. Press [2nd][0][PGRM] DownArrow to point to ClrAllLists.

3.Press [ENTER][ENTER]

**Third
thing : Configure the graph type to be FUNCTION graph**

4. Press [MODE]. If FUNC (on fourth line) is highlighted. Press [Y=] and start entering the functions.

5. If FUNC is not highlighted, use Down arrow till 4th line, highlight FUNC and press [ENTER]. Press Press [Y=] and start entering the functions.

**Fourth thing: Enter function and select them for
graphing**

1. As you start entering the function Y1=, notice that the = sign becomes highlighted. Press [ENTER] when Y1 is typed in. Make sure the = sign for Y1 remains highlighted as cursor moves to Y2=.

2. Keep entering the functions and verifying that their = signs remain highlighted as cursor moves to another equation.

3. When finished press [ENTER]

4. Look at the graph style for each function: it is a bit of line to the left of each Y. Here is a picture of all the 7 styles.

To set a graph style, highlight the style to the left of the Y, and press [ENTER]. Each time you press [ENTER] you see a new style, in the order shown on picture.

Avoid the style of Y6, it is bubble, and as such will burst and disappear once graph is finished. Avoid also the triangular ones (for Y3 and Y4) they will shade areas of the graph, and may hide other functions.

**Fifth thing: Graph Functions.**

1. You can press [GRAPH] to see your graphs.

2. If one curve is missing (and you have not set its style to be rhe bubble), it may be due to the Window dimensions.

**Sixth Thing: Set Window dimensions and
Zoom.**

1. Press [ZOOM][6:ZStandard] to use standard window dimensions.

2. If curve still missing, Press [ZOOM][3:Zoom Out] to zoom out so that you may be able to see a bigger range for the functions.

3. If necessary press [WINDOW] and set the Xmin, Xmax, Ymin,Ymax to values of your own.

Dimensions must obey the conditions: Xmin < Xmax, and Ymin < Ymax.

Here is a short tutorial to get you started.

1. Turn StatPlots OFF : press [2nd][STATPLOT][4:PlotsOff] [ENTER]

2. Press [2nd][0][PGRM] DownArrow to point to ClrAllLists.

3.Press [ENTER][ENTER]

4. Press [MODE]. If FUNC (on fourth line) is highlighted. Press [Y=] and start entering the functions.

5. If FUNC is not highlighted, use Down arrow till 4th line, highlight FUNC and press [ENTER]. Press Press [Y=] and start entering the functions.

1. As you start entering the function Y1=, notice that the = sign becomes highlighted. Press [ENTER] when Y1 is typed in. Make sure the = sign for Y1 remains highlighted as cursor moves to Y2=.

2. Keep entering the functions and verifying that their = signs remain highlighted as cursor moves to another equation.

3. When finished press [ENTER]

4. Look at the graph style for each function: it is a bit of line to the left of each Y. Here is a picture of all the 7 styles.

To set a graph style, highlight the style to the left of the Y, and press [ENTER]. Each time you press [ENTER] you see a new style, in the order shown on picture.

Avoid the style of Y6, it is bubble, and as such will burst and disappear once graph is finished. Avoid also the triangular ones (for Y3 and Y4) they will shade areas of the graph, and may hide other functions.

1. You can press [GRAPH] to see your graphs.

2. If one curve is missing (and you have not set its style to be rhe bubble), it may be due to the Window dimensions.

1. Press [ZOOM][6:ZStandard] to use standard window dimensions.

2. If curve still missing, Press [ZOOM][3:Zoom Out] to zoom out so that you may be able to see a bigger range for the functions.

3. If necessary press [WINDOW] and set the Xmin, Xmax, Ymin,Ymax to values of your own.

Dimensions must obey the conditions: Xmin < Xmax, and Ymin < Ymax.

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

The title of the thread and the body of the question do not seem related. Or maybe I do not understand

A. Font size

If you want to change the font size in documents.

If you have a graph and geometry document open (whether there is a graph or just the axes)

A. Font size

If you want to change the font size in documents.

- Press the Home button
- Use arrows to highlight 8:system Info
- Press the Click button
- Select 2: System Setting and Press Click
- Use the tab key to highlight the Font size
- Use the down Arrow to unfold the menu and select Large
- Use the Tab repeatedly until you reach the OK button and Click or ENTER
- Accept the changes by pressing Yes.

If you have a graph and geometry document open (whether there is a graph or just the axes)

- Press the MENU button
- Select 4:Window
- Press Right Arrow to unfold the menu list
- Select the Zoom type

- Window settings: You set your values
- Zoom box: Select the corners of the box by moving cursor to desired position and press ENTER or Click.
- Zoom In select center of graph and the graph will be redrawn
- Zoom Out select the center
- Zoom Standard :Standard window dimensions (default values)
- Zoom Quadrant 1; restrict the graph to the first quadrant
- Zoom Trig: When drawing trigonometric functions, dimensions are multiples of Pi.
- Zoom Fit : The zoom is arranged to encompass all data.
- Zoom square.

Jan 31, 2010 | Texas Instruments TI-Nspire Graphic...

If you ran the dynamic graphing application called Transfrm you will only see one graph. It takes over the graphing from the native OS.

You will recognize it by the graph style at the left of the Y1=, etc. as in picture

As you can see, only one = is highlighted, meaning only Y1 will be drawn. To recover the native Y= screen, you must unload the Transfrm App from memory.

Here is how to do it.

Exit what you are doing and go to main calculator screen.

Press the Apps button.

Scroll down to find the Transfrm App

Highlight the : before the name and press ENTER.

The screen appears as on the second screen capture above

Press 1:Uninstall

This will unload it from memory and you will be able to draw multiples graphs.

There is the possibility that the failure to draw multiple graph has nothing to do with Transfrm. In that case it is most likely due to the Stat Plots being turned ON. Turn them OFF

Press [2nd][Y=] (STAT PLOT)

Select [4:PlotsOff] and press [ENTER]

You will recognize it by the graph style at the left of the Y1=, etc. as in picture

As you can see, only one = is highlighted, meaning only Y1 will be drawn. To recover the native Y= screen, you must unload the Transfrm App from memory.

Here is how to do it.

Exit what you are doing and go to main calculator screen.

Press the Apps button.

Scroll down to find the Transfrm App

Highlight the : before the name and press ENTER.

The screen appears as on the second screen capture above

Press 1:Uninstall

This will unload it from memory and you will be able to draw multiples graphs.

There is the possibility that the failure to draw multiple graph has nothing to do with Transfrm. In that case it is most likely due to the Stat Plots being turned ON. Turn them OFF

Press [2nd][Y=] (STAT PLOT)

Select [4:PlotsOff] and press [ENTER]

Dec 30, 2009 | Texas Instruments TI-84 Plus Silver...

If you ran the dynamic graphing application called Transfrm you will only see one graph. It takes over the graphing from thge native OS.

You will recognize it by the graph style at the left of the Y1=, etc. as in picture

As you can see, only one = is highlighted, meaning only Y1 will be drawn. To recover the native Y= screen, you must unload the TransfrmApp from memory.

Here is how to do it.

Exit what you are doing and go to main calculator screen.

Press the Apps button.

Scroll down to find the Transfrm App

Highlight the : before the name and press ENTER.

The screen appears as on the second screen capture above

Press 1:Uninstall

This will unload it from memory and you will be able to draw multiples graphs.

There is the possibility that the failure to draw multiple graph has nothing to do with Transfrm. In that case it is most likely due to the Stat Plots being turned ON. Turn them OFF

Press [2nd][Y=] (STAT PLOT)

Select [4:PlotsOff] and press [ENTER]

You will recognize it by the graph style at the left of the Y1=, etc. as in picture

As you can see, only one = is highlighted, meaning only Y1 will be drawn. To recover the native Y= screen, you must unload the TransfrmApp from memory.

Here is how to do it.

Exit what you are doing and go to main calculator screen.

Press the Apps button.

Scroll down to find the Transfrm App

Highlight the : before the name and press ENTER.

The screen appears as on the second screen capture above

Press 1:Uninstall

This will unload it from memory and you will be able to draw multiples graphs.

There is the possibility that the failure to draw multiple graph has nothing to do with Transfrm. In that case it is most likely due to the Stat Plots being turned ON. Turn them OFF

Press [2nd][Y=] (STAT PLOT)

Select [4:PlotsOff] and press [ENTER]

Dec 24, 2009 | Texas Instruments TI-84 Plus Calculator

Hello,

You bet I do, provided

1. there are no hardware problems I am not aware of;

2. that you are willing to follow my instructions.

**First thing to do before any new type of problem**

1. Turn StatPlots OFF : press [2nd][STATPLOT][4:PlotsOff] [ENTER]

**Second thing: Clear the statistical lists**

2. Press [2nd][0][PGRM] DownArrow to point to ClrAllLists.

3.Press [ENTER][ENTER]

**Third thing : Configure the graph type to be FUNCTION graph**

4. Press [MODE]. If FUNC (on fourth line) is highlighted. Press [Y=] and start entering the functions.

5. If FUNC is not highlighted, use Down arrow till 4th line, highlight FUNC and press [ENTER]. Press Press [Y=] and start entering the functions.

**Fourth thing: Enter function and select them for graphing**

1. As you start entering the function Y1=, notice that the = sign becomes highlighted. Press [ENTER] when Y1 is typed in. Make sure the = sign for Y1 remains highlighted as cursor moves to Y2=.

2. Keep entering the functions and verifying that their = signs remain highlighted as cursor moves to another equation.

3. When finished press [ENTER]

4. Look at the graph style for each function: it is a bit of line to the left of each Y. Here is a picture of all the 7 styles.

To set a graph style, highlight the style to the left of the Y, and press [ENTER]. Each time you press [ENTER] you see a new style, in the order shown on picture.

Avoid the style of Y6, it is bubble, and as such will burst and disappear once graph is finished. Avoid also the triangular ones (for Y3 and Y4) they will shade areas of the graph, and may hide other functions.

**Fifth thing: Graph Functions.**

1. You can press [GRAPH] to see your graphs.

2. If one curve is missing (and you have not set its style to be rhe bubble), it may be due to the Window dimensions.

**Sixth Thing: Set Window dimensions and Zoom.**

1. Press [ZOOM][6:ZStandard] to use standard window dimensions.

2. If curve still missing, Press [ZOOM][3:Zoom Out] to zoom out so that you may be able to see a bigger range for the functions.

3. If necessary press [WINDOW] and set the Xmin, Xmax, Ymin,Ymax to values of your own.

Dimensions must obey the conditions: Xmin < Xmax, and Ymin < Ymax.

Hope that helps.

5

You bet I do, provided

1. there are no hardware problems I am not aware of;

2. that you are willing to follow my instructions.

1. Turn StatPlots OFF : press [2nd][STATPLOT][4:PlotsOff] [ENTER]

2. Press [2nd][0][PGRM] DownArrow to point to ClrAllLists.

3.Press [ENTER][ENTER]

4. Press [MODE]. If FUNC (on fourth line) is highlighted. Press [Y=] and start entering the functions.

5. If FUNC is not highlighted, use Down arrow till 4th line, highlight FUNC and press [ENTER]. Press Press [Y=] and start entering the functions.

1. As you start entering the function Y1=, notice that the = sign becomes highlighted. Press [ENTER] when Y1 is typed in. Make sure the = sign for Y1 remains highlighted as cursor moves to Y2=.

2. Keep entering the functions and verifying that their = signs remain highlighted as cursor moves to another equation.

3. When finished press [ENTER]

4. Look at the graph style for each function: it is a bit of line to the left of each Y. Here is a picture of all the 7 styles.

To set a graph style, highlight the style to the left of the Y, and press [ENTER]. Each time you press [ENTER] you see a new style, in the order shown on picture.

Avoid the style of Y6, it is bubble, and as such will burst and disappear once graph is finished. Avoid also the triangular ones (for Y3 and Y4) they will shade areas of the graph, and may hide other functions.

1. You can press [GRAPH] to see your graphs.

2. If one curve is missing (and you have not set its style to be rhe bubble), it may be due to the Window dimensions.

1. Press [ZOOM][6:ZStandard] to use standard window dimensions.

2. If curve still missing, Press [ZOOM][3:Zoom Out] to zoom out so that you may be able to see a bigger range for the functions.

3. If necessary press [WINDOW] and set the Xmin, Xmax, Ymin,Ymax to values of your own.

Dimensions must obey the conditions: Xmin < Xmax, and Ymin < Ymax.

Hope that helps.

5

Oct 29, 2009 | Texas Instruments TI-84 Plus Silver...

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