Find the inverse of the following matrix, A-1, in terms of the method of adjoint matrix, adj A: 3 1 A = -1

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.CR: Chapter Review
Problem 43E
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Find the inverse of the following matrix, A-1, in terms of the method of adjoint matrix,
adj A:
1
A
1
1
-1
Transcribed Image Text:Find the inverse of the following matrix, A-1, in terms of the method of adjoint matrix, adj A: 1 A 1 1 -1
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