Suppose A is a 4X3 matrix whose elements are all 1's. What are the eigenvalu- Select one: O a. (3, 0, 0, 0, 0) O b. (3, 3, 3, 3) O C (15, 5, 3, 0) O d. (15, 0, 0, 0) O e. (12, 0,0, 0)

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section5.4: Orthogonal Diagonalization Of Symmetric Matrices
Problem 16EQ
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Suppose A is a 4X3 matrix whose elements are all 1's. What are the eigenvalues of AA?
Select one:
O a. (3, 0, 0, 0, 0)
O Б. (3, 3, 3, 3)
OC (15, 5, 3, 0)
O d. (15, 0, 0, 0)
O e. (12, 0,0, 0)
Transcribed Image Text:Suppose A is a 4X3 matrix whose elements are all 1's. What are the eigenvalues of AA? Select one: O a. (3, 0, 0, 0, 0) O Б. (3, 3, 3, 3) OC (15, 5, 3, 0) O d. (15, 0, 0, 0) O e. (12, 0,0, 0)
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