Consider the matrices: B = [0 -1 1] a) Calculate AB and BA: (2 marks) b) Show that (AB) = B^T. (2 marks) c) Why is it the case that ||AB|| is not equal to the product ||A|| ||B||? (2 marks)
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a) AB = [0 -1 1][1 0 1] = [1 0 -1], BA = [1 0 1][0 -1 1] = [0 -1 1] Show moreā¦
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