Casio FX-9860GII-L-IH User Guide - Page 267
inter between Y1 and Y2., Graph the two functions shown below, and determine the point
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5-11-12 Function Analysis Example Graph the two functions shown below, and determine the point of intersection between Y1 and Y2. Y1 = x + 1, Y2 = x2 Use the following V-Window settings. Xmin = -5, Xmax = 5, Xscale = 1 Ymin = -5, Ymax = 5, Yscale = 1 Procedure 1 m GRAPH !3(V-WIN) -fwfwbwc -fwfwbwJ 3(TYPE)1(Y=) v+bw vxw 6(DRAW) 2 !5(G-SLV)5(ISCT) 6e ... Result Screen # In the case of two graphs, the point of intersection is calculated immediately after you press !55 in step 2. # You can calculate the point of intersection for rectangular coordinate graphs and inequality graphs only. 20050401
20050401
Example
Graph the two functions shown below, and determine the point of
intersection between Y1 and Y2.
Y1 =
x
+ 1,
Y2 =
x
2
Use the following V-Window settings.
Xmin = –5,
Xmax = 5,
Xscale = 1
Ymin = –5,
Ymax = 5,
Yscale = 1
Procedure
1
m
GRAPH
!3
(V-WIN)
-
f
w
f
w
b
w
c
-
f
w
f
w
b
wJ
3
(TYPE)
1
(Y=)
v
+b
w
vxw
6
(DRAW)
2
!5
(G-SLV)
5
(ISCT)
6
e
Result Screen
5-11-12
Function Analysis
# In the case of two graphs, the point of
intersection is calculated immediately after
you press
!55
in step 2.
# You can calculate the point of intersection for
rectangular coordinate graphs and inequality
graphs only.
…