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The fact that you are asking how to graph makes believe that you solved the problem about 'invalid dimension' . I am glad that worked for you.
Thisshould help you setup your calculator to do graphing.
1. Prepare calculator for graphing Turn StatPlotsOff
to
avoid errors:
Press
[2nd][STATPLOT][4:PlotsOff][ENTER].
2. 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)
3. 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.
4. 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. how do i graph? - 7ed82f0.jpgimg src="/uploads/images/7ed82f0.jpg" alt="7ed82f0.jpg" class="h_mi" />
5. 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 stahow do i graph? - 5c26e6c.jpgw
6. ZOOMING
Youhow do i graph? - 91c4f6f.jpgress [ZOOM] to adjust.
The
selection 6:ZStandard sets the dimensions as on the screen
Titled Window (above).
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Graphing on a Number Line
Integers and real numbers can be represented on a number line. The point on this line associated with each number is called the graph of the number. Notice that number lines are spaced equally, or proportionately (see Figure 1).
Figure 1. Number lines.
Graphing inequalities
When graphing inequalities involving only integers, dots are used.
Example 1
Graph the set of x such that 1 ? x ? 4 and x is an integer (see Figure 2).
{ x:1 ? x ? 4, x is an integer}
Figure 2. A graph of {x:1 ? x ? 4, x is an integer}.
When graphing inequalities involving real numbers, lines, rays, and dots are used. A dot is used if the number is included. A hollow dot is used if the number is not included. Example 2
Graph as indicated (see Figure 3).
1.Graph the set of x such that x ? 1.
{ x: x ? 1}
2.Graph the set of x such that x > 1 (see Figure 4).
{ x: x > 1}
3.Graph the set of x such that x < 4 (see Figure 5).
{ x: x < 4}
This ray is often called an open ray or a half line. The hollow dot distinguishes an open ray from a ray.
Figure 3. A graph of { x: x ? 1}.
Figure 4. A graph of { x: x > 1}
Figure 5. A graph of { x: x < 4} Intervals
An interval consists of all the numbers that lie within two certain boundaries. If the two boundaries, or fixed numbers, are included, then the interval is called a closed interval. If the fixed numbers are not included, then the interval is called an open interval.Example 3
Graph.
1.Closed interval (see Figure 6).
{ x: -1 ? x ? 2}
2.Open interval (see Figure 7).
{ x: -2 < x < 2}
Figure 6. A graph showing closed interval { x: -1 ? x ? 2}.
Figure 7. A graph showing open interval { x: -2 < x < 2}.
If the interval includes only one of the boundaries, then it is called a half-open interval. Example 4
Graph the half-open interval (see Figure 8).
{ x: -1 < x ? 2}
Figure 8. A graph showing half-open interval { x: -1 < x ? 2}.
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.
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.
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.
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.
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++.
(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)= ...)
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