Texas Instruments TI-83-Plus Guide Book

³
TIp 4: Creating a Table
Topics in Algebra 1 © 2001 Texas Instruments
³
TIp 4-1
³
TIp
é
4: Creating a Table
You can automatically create a table of values (
X
,
Y
) based on functions in the Y= editor. For
example, if
Y=2X+3
is defined in the Y= editor, a corresponding table of (
X
,
Y
) values could look
like this:
Calculator Keys Used in This
³
TIp
é
•
- i
•
- f
³
TIp
é
Highlights
In the
³
Try-It! example, you will display the table values (
X
,
Y
) for a function defined in the
Y= editor following these main steps.
1. Define a function (
Y
1
=2X+3
) in the Y= editor (
&
).
2. Set up your table in the
TABLE SETUP
screen (y -).
3. Display the table (
- i
).
The following settings in the table setup (y -) screen determine how the table is
displayed.
•
TblStart
— First
X
value.
•
@
Tbl
— Amount by which
X
values increase and decrease (for example, if
@
Tbl=5
, then
X
values increase or decrease by 5).
•
Auto
or
Ask
— Allows you to choose whether or not to display automatically the
independent (X) or dependent (Y) variable values.
For more information about table settings, see the calculator guidebook.
Note:
The examples in the next section assume that the calculator has been reset to the default settings as described in
³
TIp 1:
Resetting Your Calculator.
Y
1
=2x+3
in the Y= editor Table for
Y
1
=2x+3

Texas Instruments TI-83-Plus Specifications

General

Brand	Texas Instruments
Model	TI-83-Plus
Category	Calculator
Language	English