Let A be a 3 x 3 diagonalizable matrix whose eigenvalues are X, = -3, A2 2, and Ag=-2 with corresponding eigenvectors Ug V3 respectively. Express A as PDP where Dis a diagonal matrix and use this to find A. 45

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 X, = -3,
A=2, and Ag=-2 with corresponding eigenvectors
V3
respectively.
Express A as PDP where Dis a diagonal matrix and use this to find A.
45
Transcribed Image Text:Let A be a 3 x 3 diagonalizable matrix whose eigenvalues are X, = -3, A=2, and Ag=-2 with corresponding eigenvectors V3 respectively. Express A as PDP where Dis a diagonal matrix and use this to find A. 45
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