Sequence Graphing; Getting Started: Forest And Trees - Texas Instruments TI-83 Manual Book

Chapter 6:

Sequence Graphing

Getting Started: Forest and Trees

Getting Started is a fast-paced introduction. Read the chapter for details.
A small forest of 4,000 trees is under a new forestry plan. Each year 20 percent of
the trees will be harvested and 1,000 new trees will be planted. Will the forest
eventually disappear? Will the forest size stabilize? If so, in how many years and
with how many trees?
1. Press z. Press † † † ~ ~ ~ Í to
select graphing mode.
Seq
2. Press y . and select
and
ExprOn
TI-83 Plus Sequence Graphing
format if necessary.
axes format
Time
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