Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.CR: Review Exercises
Problem 40CR
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Please help me to understand how this problem is worked out.
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![Find a matrix B such that AB = I, where
[
]
8 1
1 0
A =
and I =
-8 8
0 1
1
a b
Hint: Let B =
%3D
c d
B =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F78a4b551-5048-4c5d-9abd-e95b71e4d3a2%2F8b653961-e385-46e1-b385-77d18391737d%2Ffscwj6r.png&w=3840&q=75)
Transcribed Image Text:Find a matrix B such that AB = I, where
[
]
8 1
1 0
A =
and I =
-8 8
0 1
1
a b
Hint: Let B =
%3D
c d
B =
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