Texas Instruments TI-84 Plus Guide Book

Chapter 6: Sequence Graphing 152
Chapter 6:
Chapter 6:Chapter 6:
Chapter 6:
Sequence Graphing
Sequence GraphingSequence Graphing
Sequence Graphing
Getting Started: Forest and Trees
Getting Started: Forest and TreesGetting Started: Forest and Trees
Getting Started: Forest and Trees
Note: 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
Seq graphing mode.
2. Press y . and select
Time axes format and
ExprOn format if necessary.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-