Question: 8. Let a T = C be a 2x2 matrix with real valued entries. Prove that there exists M e R such that for all

8. Let a T = C be a 2x2 matrix with real valued entries. Prove that there exists M e R such that for all x = E R2 Tx SM |x) (Hint: Try M = 4 max {|al , b) , |cl , |d]} and use the size bounds.) Bonus: Repeat, with T being an arbitrary m x n matrix

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