Texas Instruments CBL 2 User Manual
© 2003 Texas Instruments Incorporated.
27
Graphing a line
To graph a line:
1.
Display the Y= Editor.
2.
Enter the line.
3.
Display the graph.
(See the TI-73 Explorer™ Software Graphing Calculator Guidebook for
more detailed information.)
more detailed information.)
Example: Graph the line Y = 2x + 1.
Press
Result
& : 2 I + 1
Note:
The Y1 equal sign
highlights when you enter a
character. If another plot or
function is highlighted,
select it and press b to
remove the highlight.
character. If another plot or
function is highlighted,
select it and press b to
remove the highlight.
(
# # # #
# # #
(to select
ZDecimal
and set
up x and y values on graph)
Note:
The arrow next to
ZDecimal
indicates that you
can press # or $
to display
additional commands.
b
)
Note:
TRACE lets you use the
cursor keys to trace to points
to see coordinates on the
line.
to see coordinates on the
line.