Casio SERIES FX-9860G User Manual
Page 278
20070201
u To calculate the
x
- and
y
-intercepts
[G-SLV]-[X-IN]/[Y-IN]
Example
To determine the
x- and y-intercepts for the hyperbola
Use the following V-Window settings.
Xmin = –4,
Xmax = 8,
Xscale = 1
Ymin = –5,
Ymax = 5,
Yscale = 1
m CONICS
cccccccw
cwcwdwbw6(DRAW)
!5(G-SLV)
2(X-IN)
(Calculates the
x
-intercept.)
!5(G-SLV)
3(Y-IN)
(Calculates the
y
-intercept.)
• Press
e to calculate the second set of x-/ y-intercepts. Pressing d returns to the fi rst
set of intercepts.
(X – 3)
2
–
(Y – 1)
2
= 1
2
2
2
2
(X – 3)
2
–
(Y – 1)
2
= 1
2
2
2
2
5-11-20
Function Analysis
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