a. Let A be a diagonalizable n n matrix. Show that if the multiplicity of an
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a. Let A be a diagonalizable n × n matrix. Show that if the multiplicity of an eigenvalue λ is n, then A = λI.
b. Use part (a) to show that the matrixis not diagonalizable.
Transcribed Image Text:
A = 2 1 0 0 2 1 0 0 2
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Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
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