1- Find the inverse by Gauss Elimination method: [1 2 3] 2 1 i- A = -2 1 ii- A = 14 5 6 iii- A = -2 2 1 -4 l7 8 9] 2 -2.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
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1- Find the inverse by Gauss Elimination method:
[1 2 3
ii- A = |4 5 6
l7 8
01
2
2
i-
A =
iii- A =
-2 2
2 -2]
1
1
-4 1]
9.
1
Transcribed Image Text:1- Find the inverse by Gauss Elimination method: [1 2 3 ii- A = |4 5 6 l7 8 01 2 2 i- A = iii- A = -2 2 2 -2] 1 1 -4 1] 9. 1
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