Prove that dim(T(m, n)) = mn. (HINT: Recall that ifT : Rm Rn is a linear transformation
Chapter 7, Problem 52(choose chapter or problem)
Prove that dim(T(m, n)) = mn. (HINT: Recall that ifT : Rm Rn is a linear transformation, then T(x) = Axfor some n m matrix A.)
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