Using Graph-To-Table - Casio fx9750G User Manual

12-2 Using Graph-to-Table

u u u u u To store graph pointer coordinates in a table
P.6
1. Input the two functions.
2. Press 6 (DRAW) to draw the graph in the left half of the screen.
3. Press 1 (Trace) and then use e to move the pointer to the first intersection.
4. Press w to store the coordinates of the pointer location in the table on the right
• If the Derivative item in the set up screen is turned on, the following operation
also stores derivatives in the table.
Example To store the points of intersection and the coordinates for the
following graphs where X = 0:
Y1 = 2
x
Y2 = –
x
Use the following View Window parameters.
Xmin
Xmax = 5
Xscale = 1
6(DRAW) or w
1(Trace)
e~e
side of the screen.
w
– 3
+ 2
= –5 Ymin
Ymax = 10
Yscale =
/ -coordinate value
x y
= –10
2
1 2 3 4 5 6
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