Casio FX9750GIIWE Manual De Usuario

xiv

3. Use 

d

, 

e

, 

f

, and 

c

 to move the pointer

again. As you do, a box appears on the display. Move
the pointer so the box encloses the area you want to
enlarge.

4. Press 

w

, and the enlarged area appears in the in-

active (right side) screen.

Dynamic Graph lets you see how the shape of a graph is affected as the value assigned to

one of the coefficients of its function changes.

To draw graphs as the value of coefficient A in the following

function changes from 1 to 3

Y = AX

2

1. Press 

m

.

2. Use 

d

, 

e

, 

f

, and 

c

 to highlight DYNA,

and then press 

w

.

3. Input the formula.

aAvxw

1 2 3

4

5 6