Question about Texas Instruments TI-84 Plus Calculator

This should help you setup your calculator to do graphing.

Prepare calculator to graph

Turn StatPlotsOff
to
avoid errors:

Press
[2nd][STATPLOT][4:PlotsOff][ENTER].

Setup
Graph type

- Press [MODE] key.
- In Mode set up screen, make set the angle unit (if you are drawing trigonometric functions)..
- Use the arrows to move cursor to 3rd line to highlight
degree or radian and press [ENTER]. The important thing is that you be
aware of the unit so that you do not get unexpected results.
- On same screen, verify that
**Func**is highlighted. If you are drawing PARametric plots, POLar plots or SEQuence plots, you highlight the relevant item in the list - If it is not, use arrow to highlight Func and press [ENTER] to validate.
- Do not worry if you do not have exactly the same screen
as in the screen picture (We may have different OS Versions)

Entering the functions to draw (assuming you want to draw y= functions)

- Press [Y=] to enter function editor.
- Type in a function
- Press [ENTER] at the end of each function.
- Before pressing [GRAPH], make sure that all the = signs that define the functions to be graphed are highlighted white on black. If one is not highlighted, use arrow to move cursor on the sign and press [ENTER].
- In the screen capture 4 functions are slated to be
drawn.

Selecting the Graph Style (You may ignore this now, because it is unimportant for just one graph)

- Select the graph style:
The small piece of line to the left of a Y that defines a function is
the style.
- Move cursor on it and press [ENTER] .
- Each [ENTER] (on same line) selects another style.
- On the next screen you have all the styles available on the calculator.
- Do not select the bubble on line 6: It is for
animations. It will not leave a trace at the end of the plot.

Drawing the Graphs

- Press [GRAPH] to see the graphs.
- If one of them is missing, verify that its = is still highlighted, then use the [WINDOW] to set the Window dimensions,
- Here are the dimensions of the standard window

ZOOMING

You can also press [ZOOM] to adjustcannot graph - 91c4f6f.jpg/>

The selection 6:ZStandard sets the dimensions as on the screen Titled Window (above).

Posted on Apr 26, 2010

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Posted on Jan 02, 2017

Your function is not correctly defined. If graph is function y=f(x), variable must be x; if graph is polar, variable must be theta, and if graph is parametric, variable must be t. This does not cover all possible cases. **Check the graph type and the definition of the function.**

Mar 16, 2015 | Casio FX-9750GII Graphing Calculator

You might have used an inappropriate variable name.

For functional graphs y=F(x), the independent variable must be X

For parametric graphs, the independent variable in the x_t and y_t functions must be t.

For polar graphs the independent variable must be Theta, and for sequence graphs, it must be the special wiggly n.

Once you select the type of graph, the independent variable is entered by pressing the key marked**X,T, Theta, n**.

For functional graphs y=F(x), the independent variable must be X

For parametric graphs, the independent variable in the x_t and y_t functions must be t.

For polar graphs the independent variable must be Theta, and for sequence graphs, it must be the special wiggly n.

Once you select the type of graph, the independent variable is entered by pressing the key marked

Dec 19, 2013 | Office Equipment & Supplies

Exactly what happens when you press the Graph button? Do you get an error message?

Sep 26, 2013 | Texas Instruments TI-84 Plus Calculator

What does your graph look like? Do you have the proper angular mode set?

Jan 08, 2013 | Casio CFX 9850GB Plus Calculator

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.

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

After entering the first function to graph press the down arrow and when the cursor blinks after Y2 type in the second function you wish to graph. After you finished entering multiple functions make sure the graph setting under the window button are set correctly so every function will be visible at the interval you set. After that you hit Graph and you should see your graphs being plotted.

I hope it helps.

I hope it helps.

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

The casio FX-300Ms calculator cannot do graphs. To tell you how to use a graphing calculator TO DRAW GRAPHS we need to know the exact brand and model number of the calculator.

- Most graphing calculators basically function the same way.
- You select the graph type (function, polar,parametric, sequence, 3D, wire mesh, slope field, etc.)
- You enter the algebraic form of the function you want to draw.
- You press a button or menu to GRAPH
- The graph is drawn.
- If you want to see a particular part of the graph, you use a ZOOM function, or you enter values for the WINDOW dimensions.
- Most graphing calculators have a TRACE function that allow you to follow the curve you have drawn to read off values of coordinate points.
- You can also use the calculator to find zeros roots) of functions, calculate derivatives at some chosen points or calculate the area "under the curve", find the minimum and maximum of a function.

Aug 13, 2010 | Casio FX-300MS Calculator

there are nomerous way to make a graph in c++. you just have to now the code for it.. abse on my knowlegde there are on "for loop" statement that can be use in making a graph in c++.

Oct 08, 2008 | Computers & Internet

I am not quite sure what you are asking...

(1) if asking for graphing y= -2/3x+2, then press [diamond] [F1: Y=] type in .2/3x +2, see graph by [diamond][graph]

(2) if asking for graphing y= -2/3x+a, where a=3x, then first archive a=3x in Home screen by [home], type 3x [sto] a, then go back to y= menu, and type -2/3x+a in Y1

(3) if asking for graphing an equation that is dependent on 2 variables at the same time, use x-y-z axis (aka, change mode to graphing 3-D by [mode]graph [5:3D]) then enter desired equation in y= menu using Z function in terms of x and y aka z(x,y)= ...)

(1) if asking for graphing y= -2/3x+2, then press [diamond] [F1: Y=] type in .2/3x +2, see graph by [diamond][graph]

(2) if asking for graphing y= -2/3x+a, where a=3x, then first archive a=3x in Home screen by [home], type 3x [sto] a, then go back to y= menu, and type -2/3x+a in Y1

(3) if asking for graphing an equation that is dependent on 2 variables at the same time, use x-y-z axis (aka, change mode to graphing 3-D by [mode]graph [5:3D]) then enter desired equation in y= menu using Z function in terms of x and y aka z(x,y)= ...)

May 18, 2008 | Texas Instruments TI-89 Calculator

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