To Create A Composite Function; To Assign Values To The Coefficients And Variables Of A Graph Function - Casio Algebra FX 2.0 PLUS User Manual

u To create a composite function
Example To register the following functions as a composite function:
Y1= (X + 1), Y2 = X
Assign Y1 ° Y2 to Y3, and Y2 ° Y1 to Y4.
(Y1 ° Y2 = ((x
3(TYPE)b(Y=)
J4(GRPH)b(Yn)b
(1(Yn)c)w
4(GRPH)b(Yn)c
(1(Yn)b)w
• A composite function can consist of up to five functions.
u To assign values to the coefficients and variables of a graph function
After you combine functions or equations into a composite function, you can assign values to
the coefficients and variables of the expression and draw a graph.
Example Assign the values –1, 0, and 1 to the expression Y = AX
memory area A
3(TYPE)b(Y=)
av(A)vx-bw
J4(GRPH)b(Yn)b
(av(A)!.(=)-b)w
4(GRPH)b(Yn)b
(av(A)!.(=)a)w
4(GRPH)b(Yn)b
(av(A)!.(=)b)w
5-3-3
Drawing a Graph
+ 3
2
+ 3) +1) = (x + 4) Y2 ° Y1 = ( (X + 1))
2 2
20011101 19990401
2
+ 3 = X + 4 (X –1))
–1, which is in
2