Texas Instruments TI-83 - Page 64

calculator to shade above the line. Press ENTER one more time and we see the
calculator will now shade below the line:
Press GRAPH with the line style as shown above to obtain the following graph:
w
12.1 Sequences
EXAMPLE 2 Using a Graphing Utility to Write the First Several Terms of a
Sequence
Use a graphing utility to write the first six terms of the following sequence and graph it.
{ }
1
n
n
a
n
−

=


SOLUTION
On your TI83, press 2
nd
LIST: