Casio fx-9750G Manual page 14

10 - 2
Graphing with the Sketch Function
Example
1. After graphing the function, display the sketch menu and perform the following
2. Use the cursor keys (f, c, d, e) to move the pointer to the location where
3. Use the cursor keys to move the pointer, drawing a line as it moves. Press w to
• Press A to quit the freehand draw operation.
k k k k k Comment Text
Use the following procedure to insert text for comments and labels into a graph.
u u u u u To insert text in the STAT, GRAPH, TABLE, RECUR and CONICS
Modes
Example
1. After graphing the function, display the sketch menu and perform the following
2. Use the cursor keys (f, c, d, e) to move the pointer to the location where
To draw on the graph of
operation to cause the pointer to appear on the graph screen.
!4(Sketch)6(g)6(g)1(PEN)
you want to start drawing and press w to plot it.
stop the draw operation of the pointer.
To insert the graph function as comment text into the graph of
y = x ( x + 2)(
operation to cause the pointer to appear on the graph screen.
!4(Sketch)6(g)6(g)2(Text)
you want to insert the comment text, and then input the text.
y x x
= (
x – 2)
x
+ 2)( – 2)
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