-93 225 90 -30 72 30 Find an invertible matrix P -20 50 17 and a diagonal matrix D such that D = P-¹AP. Let A P = D || = - III

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A: Matrix A is a non-singular matrix. This means; det A ≠ 0    A =a1b1c1a2b2c2a3b3c3adj A…

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A: The given question is solved below.

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Q: 2. A= 209

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A: Let A,B∈Mnℂ be positibve definite.  To prove A+B-1≤14A-1+B-1 Since, A and B are positive definite,…

Q: -16 8 20 In other words, find an -40 invertible matrix P and a diagonal matrix D so that A = PDP-¹.…

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Q: How to make this matrix diagonally dominant?

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A: The given statement is false.

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Q: 9. (a) Let A = 0 3 5. Find an invertible matrix P, and a diagonal LO 0 41 matrix D, such that P-¹ AP…

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Q: en the matrix frix.

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