Question: 3. True or False. Justify your answer. [5 marks] (A) The linear transformation T : R3 - R' defined by T y Z is invertible.

3. "True" or "False". Justify your answer. [5 marks] (A) The linear transformation T : R3 - R' defined by T y Z is invertible. [5 marks] (B) Let T E C(C?) where C is a vector space defined over R (i.e., F = R). If T is surjective, then it is an isomorphism

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