Using Tables on the TI-84+ Graphing Calculator
Default Tables:
Enter one or more functions into
Y=
.
Press
2nd
WINDOW
to access
[tblset]
.
Change
TblStart
and the table increment
Tbl
if desired.
Press
2nd
GRAPH
to access
[table]
.
The table of values is displayed for all active functions.
Use the
UP/DOWN arrows
to move through the values and
the
RIGHT/LEFT arrows
to change columns.
From this screen, press
PLUS +
to change the table increment,
instead of going back to
[tblset]
screen.
Dynamic Tables option 1:
To view the Y-values one at a time, use AUTO-ASK:
Press
2nd
WINDOW
to access
[tblset]
.
Set the Independent variable to AUTO and the Dependent
variable to ASK.
Press
2nd
GRAPH
to access
[table]
.
The table of values only displays the X-values initially. Arrow
to the desired Y-value column.
Move down the column, pressing
ENTER
to display the value
for each row. Repeat for additional columns.
This enables you to observe how a function grows or changes
as the X-value increases.
