Find x,y,z, and w by the GAUSS- JORDAN method, SHOW WORK, NO DECIMALS, NO FRACTIONS, PLEASE?

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Find x,y,z, and w by the GAUSS- JORDAN method, SHOW WORK, NO DECIMALS, NO FRACTIONS, PLEASE?

Find x,y,z, and w by the GAUSE- JORDAN method?
5x+3y+z+5w=-2
3x+2y+2z+4w=2
2x+4y+3z-3w=-11
4x-3y-2z+2w=-3

2006-11-22 19:52:05 · 2 answers · asked by che_karlos 2 in Science & Mathematics ➔ Mathematics

2 answers

Gauss-Jordan will be longer.. Matrix solution will be simpler n faster

Det matrix
5 3 1 5
3 2 2 4
2 4 3 -3
4 -3 -2 2

Plug the RHS colum in the column u want to solve,, and divide that by the Det...

2006-11-22 20:00:39 · answer #1 · answered by Sid Has 3 · 0⤊ 0⤋

I would surely do it as soon as I have time, but I suggest you not to be so precise over this.

Have a nice day any ways.

2006-11-22 20:00:07 · answer #2 · answered by Paritosh Vasava 3 · 1⤊ 0⤋