Quick-Start
xi
GRAPH FUNCTIONS
The graphing capabilities of this calculator makes it possible to draw complex graphs
using either rectangular coordinates (horizontal axis:
x
; vertical axis:
y
) or polar coordinates
(angle:
θ
; distance from origin:
r
).
Example 1: To graph Y = X(X + 1)(X – 2)
1. Press
m
.
2. Use
d
,
e
,
f
, and
c
to highlight GRAPH,
and then press
w
.
3. Input the formula.
v
(
v
+b)
(
v
-c)
w
4. Press
6
(DRAW) or
w
to draw the graph.
Example 2: To determine the roots of Y = X(X + 1)(X – 2)
1. Press
!
5
(G-Solv).
1 2 3 4 5
6
1
2 3 4 5 6
Summary of Contents for FX-9750GII - SOFTWARE VERSION 2-00
Page 19: ...fx 9750G...
