Texas Instruments 83PL/CLM/1L1/V - 83 Plus Calc, Manual Book, Page: 181 / 827

TI-83 Plus Sequence Graphing 178
6. Press
r
. Tracing begins at
n Min
(the start
of the forestry plan). Press
~
to trace the
sequence year by year. The sequence is
displayed at the top of the screen. The values
for
n
(number of years),
X
(
X=
n
, because
n
is
plotted on the x-axis), and
Y
(tree count) are
displayed at the bottom. When will the forest
stabilize? With how many trees?