Let f: Z → Z be given by S2x – 1 if x is even if x is odd f(x) = 2x a.) For S = {0,1, 2}, find f(S) and f-'(f(S)). b.) For T = {-1,1,4}, find f¯'(T) and f(f¯²(T)).
Let f: Z → Z be given by S2x – 1 if x is even if x is odd f(x) = 2x a.) For S = {0,1, 2}, find f(S) and f-'(f(S)). b.) For T = {-1,1,4}, find f¯'(T) and f(f¯²(T)).
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