Casio FX-6300G, Owner'S Manual

Page: 96 / 187

3-3
Some Graphing Examples
The following examples are presented to show you some ways that the graphing
functions can be used effectively.
Example 1 To graph the function
^ =
jc
3 - 9
jc
2 + 2 7
jc
+ 5 0
Use the following range parameters.
Xmin : - 5 Ymin : - 3 0
Xmax :
1 0
Ymax : 150
Xscl :
2
Yscl :
2 0
iSHIFTj |
CIs I
IEXEI
( ^ W r x l l F I I T l B
iaiB w n m g in
r ^ m r a m n r s i r o «
Example 2 | To graph the functiony = x* + 4 x 3-36 jc 2-1 6 0 jt + 300 and der-
termine its minimum and maximum
Use the following range parameters.
Xmin :
- 1 0
Ymin : -6 0 0
Xmax :
1 0
Ymax : 600
Xscl :
2
Yscl :
2 0 0
ISHIFTllClsllEXEl
r a r a nriEFim n
I T l M I T l l ^ f T l Q
r y i m m n n i F i B m r s i r o i
w i r i n i T i r ô i r ô i i i x i i
V
- 9 6 -