Casio FX-9750G - Page 175

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149

k Scroll

You can scroll a graph along its x- or y-axis. Each time you press f, c, d, or

e, the graph scrolls 12 dots in the corresponding direction.

k Graphing in a Specific Range

You can use the following syntax when inputting a graph to specify a start point and

end point.

<function> , ! [ <start point> , <end point> ! ] w

Example To graph y = x

+ 3x – 5 within the range of –2

< x

< 4

Use the following View Window parameters.

Xmin = –3 Ymin = –10

Xmax = 5 Ymax = 30

Xscale = 1 Yscale = 5

3(TYPE)1(Y =)

(Specifies graph type.)

vx+dv-f,

![-c,e!]w

(Stores expression.)

6(DRAW) or w

(Draws graph.)

• You can specify a range for rectangular coordinate, polar coordinate, parametric,

and inequality graphs.

k Overwrite

Using the following syntax to input a graph causes multiple versions of the graph to

be drawn using the specified values. All versions of the graph appear on the display

at the same time.

<function with one variable> , ! [ <variable name> ! =

<value> , <value> , .... <value> ! ] w

123456

Other Graphing Functions 8 - 6

Other manuals for Casio FX-9750G