Casio ALGEBRA FX 2.0 PLUS Graphing Manual do Utilizador descarregar pdf (Página 85)

19990401

Example Use coordinate rounding and display the coordinates in the vicinity of

the points of intersection for the two graphs produced by the

functions shown below.

Y1 = x

– 3, Y2 = – x + 2

Use the following V-Window settings.

Xmin = –5, Xmax = 5, Xscale = 1

Ymin = –10, Ymax = 10, Yscale = 2

Procedure

1 m

GRPH

•

TBL

!K(V-Window) -fwfwbwc

-bawbawcwi

3(TYPE)b(Y=)vx-dw

-v+cw

5(DRAW)

2 2(ZOOM)i(Rnd)

3 1(TRACE)

d~d

Result Screen

5-11-8

Function Analysis

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 97 98

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Casio ALGEBRA FX 2.0 PLUS Graphing Manual do Utilizador Página 85