8. Suppose à is an eigenvalue of an invertible matrix A. Prove that is an eigenvalue of KA-¹ for every scalar k.

Linear Algebra: A Modern Introduction
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ISBN:9781285463247
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Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
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Q8 please Write on paper and write the question too so I can print. Thanks a lot. Will upvote if done.
8. Suppose 2 is an eigenvalue of an invertible matrix A. Prove that is an eigenvalue of KA-¹ for every scalar k.
Transcribed Image Text:8. Suppose 2 is an eigenvalue of an invertible matrix A. Prove that is an eigenvalue of KA-¹ for every scalar k.
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