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?