Le the matrix A be A: = [1 2 -2] 02 1 00 1 (a) What is the characteristic polynomial p(A) of A? (b) Find all eigenvalues of A and state their multiplicities. (c) For each distinct eigenvalue of A, find its corresponding eigenvector(s). (d) Find an invertible matrix P and a diagonal matrix D such that P-¹AP = D or explain why there is no such matrix P.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Le the matrix A be
A =
[1 2 -2
02 1
00 1
(a) What is the characteristic polynomial p(x) of A?
(b) Find all eigenvalues of A and state their multiplicities.
(c) For each distinct eigenvalue of A, find its corresponding
eigenvector(s).
(d) Find an invertible matrix P and a diagonal matrix D such that
P-¹AP = D or explain why there is no such matrix P.
Transcribed Image Text:Le the matrix A be A = [1 2 -2 02 1 00 1 (a) What is the characteristic polynomial p(x) of A? (b) Find all eigenvalues of A and state their multiplicities. (c) For each distinct eigenvalue of A, find its corresponding eigenvector(s). (d) Find an invertible matrix P and a diagonal matrix D such that P-¹AP = D or explain why there is no such matrix P.
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