Question:
Let A be a 4 x 4 diagonalizable matrix. Which of these are
Last updated: 8/3/2022
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Let A be a 4 x 4 diagonalizable matrix. Which of these are always true about A? (I) A is similar to a diagonalizable matrix. (II) All the eigenvalues of A are not equal to 0. (III) The set of all eigenvectors of A spans R⁴. A. Only (I) and (III). B. Only (I) and (II). C. Only (I). D. All of (I), (II) and (III). E. None of these.