Give an example of two matrices

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Question 1: (a) Let A, B ∈ Rmxn. Suppose that vTAw = vTBw for all v∈Rmx1, w∈Rnx1. Prove that A = B.

Question 2: (b) Give an example of two matrices A, B ∈ R2x2 such that vTAv = vTBv for all v∈R2x1, but A ≠ B.

Reference no: EM133327171

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