Texas Instruments TI-82 STATS Getting Started

48
Using the MATRIX Editor (continued)
Press Result
 † Í
Í
You can interpret the resulting matrix as:
[1 0 5] represents 1X + 0Y = 5 or X = 5
[0 1 3] represents 0X + 1Y = 3 or Y = 3
The solution to this system of equations is X = 5, Y = 3.

Texas Instruments TI-82 STATS Specifications

General

Type	Graphing Calculator
Display	LCD
Resolution	96 x 64 pixels
Characters	16 x 8
Processor	Zilog Z80
Programming	TI-BASIC
Memory	28 KB RAM
Power	4 AAA batteries
Connectivity	Link port