Question: 1. (12 points: 2/2/2/2/4) Consider the function r : Z - Z defined by a(t) = 2t + 1. (a) What is the domain of

1. (12 points: 2/2/2/2/4) Consider the function r : Z - Z defined by a(t) = 2t + 1. (a) What is the domain of the function z? (b) What is the range of the function r? (c) What is the codomain of the function ? (d) Name an element of {range of x} \\ {codomain of x }. (e) Is the function a a correspondence/bijection? Justify your

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