Casio ALGEBRA FX 2.0 PLUS Graphing Uživatelský manuál stáhnout pdf (Strana 89)

19990401

Example Graph the two functions shown below, and determine the point of

intersection between Y1 and Y2.

Y1 = x + 1, Y2 = x

Use the following V-Window settings.

Xmin = –5, Xmax = 5, Xscale = 1

Ymin = –5, Ymax = 5, Yscale = 1

Procedure

1 m

GRPH

•

TBL

!K(V-Window) -fwfwbwc

-fwfwbwi

3(TYPE)b(Y=)v+bw

vxw

5(DRAW)

2 4(G-SLV)f(Isect)

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 4f in step 2.

#You can calculate the point of intersection for

rectangular coordinate graphs and inequality

graphs only.

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Casio ALGEBRA FX 2.0 PLUS Graphing Uživatelský manuál Strana 89