Casio FX-9750G plus User Manual page 15

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 coordi-
nates (angle: θ ; distance from origin: r).
Example 1: To graph Y = X(X + 1)(X – 2)
m
1. Press
d
2. Use
and then press
3. Input the formula.
v (v+b)
(v -c)w
6
4. Press
Example 2: To determine the roots of Y = X(X + 1)(X – 2)
! 5
1. Press
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.
e f c
, , , and
w
.
w
(DRAW) or to draw the graph.
(G-Solv).
manuals search engine
to highlight GRAPH,
Quick-Start
1
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