Question: Prove that the function f: (-infinity, 0] [1, infinity): f(x) = x^2 + 1 is bijective and find f^-1. This means that you have to

Prove that the function f: (-infinity, 0] [1, infinity): f(x) =

Prove that the function f: (-infinity, 0] [1, infinity): f(x) = x^2 + 1 is bijective and find f^-1. This means that you have to determine the domain and range of f^-1 as well as a formula for f^-1 (x)

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