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Posted: **Fri Jul 01, 2022 5:29 am**

: 3 Let A 10 22 1 1 30 2 1 4 0 1 A 2 Where A R A Suppose 3 Is An Eigenvalue Of A Find A B Find The Character 1 (36.65 KiB) Viewed 36 times

3. Let A = 10 22 1 1 30 2 -1 4 0 -1 a 2 where a € R. (a) Suppose 3 is an eigenvalue of A. Find a. (b) Find the characteristic polynomial of A and all eigenvalues of A. (c) Find the basis of the corresponding eigenspace of each eigenvalue. Is A diagonalizable?