x-2y+3z = 1 O Solve x +2y-z = 13 by using Gaussian Elimination. (3x + 2y - 5z = 3

Algebra: Structure And Method, Book 1
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Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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x - 2y + 3z = 1
(20pt) Solvex +2y-z = 13 by using Gaussian Elimination.
(3x + 2y - 5z = 3
(Hint: Find the Row Echelon Form
-x/²+2y-32=-1
7+2y-2=13
x+y+z=1
- 4z = 12
4y.
-3x+68-9₂ = -3
3x+2y-52 = 3
8y- 142 =0
y-z = 2). Circle your answers.
z = 3
2y 132 = 1
-42=1
Ay
8y-142 =
Transcribed Image Text:2 x - 2y + 3z = 1 (20pt) Solvex +2y-z = 13 by using Gaussian Elimination. (3x + 2y - 5z = 3 (Hint: Find the Row Echelon Form -x/²+2y-32=-1 7+2y-2=13 x+y+z=1 - 4z = 12 4y. -3x+68-9₂ = -3 3x+2y-52 = 3 8y- 142 =0 y-z = 2). Circle your answers. z = 3 2y 132 = 1 -42=1 Ay 8y-142 =
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