Texas Instruments TI-73 Explorer - Page 186

180
Chapter 9: Function Graphing
7309ENG.DOC CH 9 Function Graphing, English Julie Hewlett Revised: 07/29/98 12:14 PM Printed: 05/19/99
9:01 AM Page 180 of 24
Graph Y
1
=2X with
ZStandard
.
1. Define
Y
1
=2X
in the
Y= editor.
&:
2
I
Note:
Deselect any other functions by
highlighting the corresponding = and
pressing
b
.
2. Graph and trace the
function.
(
6
)"! (as
necessary)
Assign .5 to
@X,
and graph and
trace
Y
1
=2X
.
'##
.5
)
! and "
³
³
The TI
N
73 chooses the
X
-value increments.
X - coordinates
change in
increments of .5.