Texas Instruments TI-83-Plus - Display

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TIp 3: Graphing a Function in the Standard Window
Fundamental Topics in Science © 2001 Texas Instruments
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TIp 3-2
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Try-It!
Ë
on Your TI

83 Plus
Enter the Function
Enter y = 2x + 3 as
Y
1
=2X+3
in the Y= editor.
To Do This Press Display
1. Enter the Y= editor.
&
2. Clear
Y
1
and enter the function,
2X+3
.
Note:
The equal sign next to the function is
highlighted. This means that the function is
selected or turned on and will be graphed. If other
functions are selected, press
#
and
!
as
necessary to position the cursor over the
=
sign
and press enter to turn off the function.
:
2
f
\
3
Display the Graph
Display the graph of
Y
1
=2X+3
on the graph screen.
To Do This Press Display
1. Display the graph.
*