Question: Determine whether A is diagonalizable and, if so, find an invertible matrix P and a diagonal matrix D such that P -1 AP = D.

Determine whether A is diagonalizable and, if so, find an invertible matrix P and a diagonal matrix D such that P-1AP = D.

2 0 0 0 -2 -2

2 0 0 0 -2 -2

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A has eigenvalues 2 and 2 We check A 2 A 21 Thus P 40... View full answer

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