li 1 3] 1 0 H=0 -2 4 12 3 -21

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 28RE
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Question
Find the inverse of the following matrices. If it exists, using the Gauss, Jordan Inversion method.
[2 1 2]
G = 0 1 2
li
4. (а)
1 31
[0
(b) H = 0 -2
12
--
1
5
4
3
-21
Transcribed Image Text:[2 1 2] G = 0 1 2 li 4. (а) 1 31 [0 (b) H = 0 -2 12 -- 1 5 4 3 -21
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