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Casio fx-9750G PLUS User Manual

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Search for the next root to the right.

e

• If there is no root to the right, nothing

happens when you press e.

e

• You can use d to move back to the left.
• If there is only one graph, pressing 1(ROOT) directly displays the root

(selection of the graph is not required).

• Note that the above operation can be performed on rectangular coordinate

(Y=) and inequality graphs only.

k

k

k

k

k

Determining Local Maximum Values and Local Minimum

Values

Example

To determine the local maximum value and local minimum

value for

y

=

x

(

x

+ 2) (

x

– 2)

View Window:

(A)

!5

(G-Solv)

2

(MAX)

(This puts the unit into standby waiting
for selection of a graph.)

Specify the graph and determine the local maximum value.

cw

9 - 2

Analyzing a Function Graph

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