Sharp EL9600C - Graphing Calculator Handbook page 37

Step & Key Operation
(When using EL-9600)
*Use either pen touch or cursor to operate.
2
3
-
View the graph.
GRAPH
2
4
Change the coefficients to graph
-
y =|x|-1.
Y=
2nd F
-
( )
1
ENTER
2
5
View the graph.
-
GRAPH
The EL-9600/9400 shows absolute values with | | just as written on paper by using the Equation
editor. Use of the calculator allows various absolute value functions to be graphed quickly and
shows their characteristics in an easy-to-understand manner.
1
SUB ENTER
ENTER
EL-9600 Graphing Calculator
Display
(When using EL-9600)
Notice that placing an h (>0)
within the standard form
y = a|x - h|+ k will move the
graph right h units on the x-
axis.
Notice that adding a k (>0)
within the standard form
y=a|x-h|+k will move the
graph up k units on the y-axis.
Notes
8-1