Let A be a 3 x 3 diagonalizable matrix whose eigenvalues are A1 =-3, A2 = -2, and A3 = 1. If V1 = [1 0 0], V2 = [1 1 0], V3 = [0 1 1] are eigenvectors of A corresponding to A1, d2, and Ag, respectively, then factor A into a product XDX-1with D diagonal, and use this factorization to find A5.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
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Chapter4: Eigenvalues And Eigenvectors
Section: Chapter Questions
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Let A be a 3 x 3 diagonalizable matrix whose eigenvalues are A1 = -3, X2 = -2, and A3 = 1. If
Vi = [1 0 0], v2 = [1 1 0],
V3 = [0 1 1]
are eigenvectors of A corresponding to A1, A2, and A3, respectively, then factor A into a product XDX-1with D diagonal, and use this
factorization to find A³.
45
Transcribed Image Text:Let A be a 3 x 3 diagonalizable matrix whose eigenvalues are A1 = -3, X2 = -2, and A3 = 1. If Vi = [1 0 0], v2 = [1 1 0], V3 = [0 1 1] are eigenvectors of A corresponding to A1, A2, and A3, respectively, then factor A into a product XDX-1with D diagonal, and use this factorization to find A³. 45
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