[TI-M] Re: Polynomials, factors and division & 89/92+, SOLVED


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[TI-M] Re: Polynomials, factors and division & 89/92+, SOLVED




Again, I'm not sure about the 82, but on the 83 it's easy.

Say, you want to solve this system:
4x+3y=19
6x+9y=51

You type in "rref([[4,3,19][6,9,51]])"
The answer will be [[1,0,1][0,1,5]], which means
1x+0y=1 (x=1)
0x+1y=5 (y=5)

Rob van Wijk

> 
> maybe if you find a basic program that helps you to solve equation systems
> 
> it would work.
> 
> 

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