Question: Problem 2. Consider the linear map A : U - V. a. If b E R(A), then prove that [A(u) = b has a unique

Problem 2. Consider the linear map A : U - V. a. If b E R(A), then prove that [A(u) = b has a unique solution] IN(A) = 10} b. Suppose be R(A), and let up be such that A(uo) = b. Prove that [A(u) = b Ju - UO EN(A)]

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