Show that an n x n matrix A is invertible if and only if 0 is not an eigenvalue of A.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.1: Eigenvalues And Eigenvectors
Problem 55E
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Show that an n x n matrix A is invertible if and only if 0 is not an eigenvalue of A.
Transcribed Image Text:Show that an n x n matrix A is invertible if and only if 0 is not an eigenvalue of A.
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