Casio ALGEBRA FX 2.0 PLUS Graphing Instrukcja Użytkownika Pobierz pdf (Strona 96)

19990401

u To calculate the center and radius [G-SLV]-[Center]/[Radius]

Example To determine the center and radius for the circle

(X + 2)

+ (Y + 1)

= 2

Use the following V-Window settings.

Xmin = –6.3, Xmax = 6.3, Xscale = 1

Ymin = –3.1, Ymax = 3.1, Yscale = 1

4(G-SLV)

b(Center)

(Calculates the center.)

4(G-SLV)

c(Radius)

(Calculates the radius.)

u To calculate the x- and y-intercepts [G-SLV]-[X-Icpt]/[Y-Icpt]

Example To determine the x- and y-intercepts for the hyperbola

(X – 3)

(Y – 1)

–––––––– – –––––––– = 1

Use the following V-Window settings.

Xmin = –4, Xmax = 8, Xscale = 1

Ymin = –5, Ymax = 5, Yscale = 1

4(G-SLV)

g(X-Icpt)

(Calculates the x-intercept.)

5-11-19

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Casio ALGEBRA FX 2.0 PLUS Graphing Instrukcja Użytkownika Strona 96