Let A = [34]what must be the value of k so that A² = 1 ?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:A 2, 3, 1
B 2,9,7
2
9, 9, 1
D 2, 3, 9
[23
Given a matrix A = 3 9
[1 6 7
i=j?
91
6, which of the elements a;; follows the condition
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Transcribed Image Text:Let A = [34]what must be the value of k so that A² = I ?
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