Casio fx-9860G SD - Manual (Page 268)

20050401
k Determining the Coordinates for Given Points
Description
The following procedure describes how to determine the y -coordinate for a given x , and the
x -coordinate for a given y .
Set Up
1. Draw the graph.
Execution
2. Select the function you want to perform. When there are multiple graphs, the selection
cursor (k) appears at the lowest numbered graph.
!5(G-SLV) 6(g)1(Y-CAL) ... y -coordinate for given x
6(g)2(X-CAL) ... x -coordinate for given y
3. Use fc to move the cursor (k) to the graph you want, and then press w to select
it.
4. Input the given x -coordinate value or y -coordinate value.
Press w to calculate the corresponding y -coordinate value or x -coordinate value.
5-11-13
Function Analysis