kmctague5635 kmctague5635 06-06-2023 Mathematics contestada Let T: R³. →R³ be defined by: T(x, y, z) = (2x+y-22, 2x+3y-4z,x+y-2). Find all eigenvalues of T and the respective eigenvectors. Is T diagonalizable? If so, find its diagonal representation. Question 4 Prove that A and AT have the same eigenvalues.