Question: Let f:RR be a function such that f(x) = (2x 1)/5 (a) Prove that f is a bijection. (b) Find f1 (c) Find the image

Let f:RR be a function such that f(x) = (2x 1)/5 (a) Prove that f is a bijection. (b) Find f1 (c) Find the image of the set S = {3,0.5, 2/5,} under f. That is, find imagef(S)

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