Supppose A is an invertible n - n matrix and v is an eigenvector of A with associated eigenvalue -4. Convince yourself that vis an eigenvector of the following matrices, and find the associated eigenvalues. (1) The matrix A² has an eigenvalue (2) The matrix A has an eigenvalue (3) The matrix A-91n has an eigenvalue (4) The matrix -7A has an eigenvalue

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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Supppose A is an invertible n × n matrix and v is an eigenvector
of A with associated eigenvalue -4. Convince yourself that vis
an eigenvector of the following matrices, and find the associated
eigenvalues.
(1) The matrix A² has an eigenvalue
-1
(2) The matrix A-¹ has an eigenvalue
(3) The matrix A - 91n has an eigenvalue
(4) The matrix -7A has an eigenvalue
Transcribed Image Text:Supppose A is an invertible n × n matrix and v is an eigenvector of A with associated eigenvalue -4. Convince yourself that vis an eigenvector of the following matrices, and find the associated eigenvalues. (1) The matrix A² has an eigenvalue -1 (2) The matrix A-¹ has an eigenvalue (3) The matrix A - 91n has an eigenvalue (4) The matrix -7A has an eigenvalue
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