Texas Instruments TI-82 STATS

48
Using the MATRIX Editor (continued)
Press Result
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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.