Other Graphing Functions - Casio fx-7400G PLUS Instruction Manual

Chapter 4 Graphing
1. In the set-up screen, specify the appropriate graph type for F-Type.
2. Input the inequality.
3. Press w to draw the graph.

5. Other Graphing Functions

The functions described in this section tell you how to read the
at a given point, and how to zoom in and zoom out on a graph.
k k k k k Connect Type and Plot Type Graphs (D-Type)
P.7
You can use the D-Type setting of the set-up screen to specify one of two graph
types.
58
Example To graph the inequality
Use the following View Window parameters.
Xmin
Xmax = 6
Xscl
!Z[1(Y>)Q
A!4(SKTCH)1(Cls)w
2(GRPH)[1(Y>)
Tx-cT-g
w
• These functions can be used with rectangular coordinate, parametric, and in-
equality graphs only.
• Connect type (Conct)
Points are plotted and connected by lines to create a curve.
• Plot
Points are plotted without being connected.
y
>
= –6 Ymin
Ymax = 10
= 1 Yscl
x 2 x
– 2 – 6
= –10
= 5
x
- and
y
-coordinates