How To Construct A Piecewise Function Using The Casio Fx-9860Gii - Casio fx-9860GII Instruction Manual

3. Enter the data from the table into the lists pressing
l after each entry.
4. Press q (GRPH),
the screen shot on the right.
5. Press d then
(3c)

How to construct a piecewise function using the Casio fx-9860GII

1. From the main menu, highlight the GRAPH icon
and press l
already, highlight the equation then press
then q to delete it.
u (SET), change settings to match
q (GPH1).
Equation of Line
5
y = − x + 20
8
y = − x + 23
1
y = − x + 11
4
1
y = − x + 16
2
. If there is an equation entered
Domain
0 ≤ x < 8
8 ≤ x < 16
16 ≤ x < 20
20 ≤ x ≤ 32
w (DEL)