Show that if 1 = 4 is an eigenvalue of an n × n matrix T, then 16 is an eigen- value of the matrix T².

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter10: Matrices
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Show that if 1 = 4 is an eigenvalue of an n × n matrix T, then 16 is an eigen-
value of the matrix T².
Transcribed Image Text:Show that if 1 = 4 is an eigenvalue of an n × n matrix T, then 16 is an eigen- value of the matrix T².
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