Mathematics, 15.01.2020 20:31 taylorbug6161

Mike and molly are having an argument about domain. if f(x) = sq root of x-1 and g(x) = x^2, what is the domain of g(f(x))\)? mike says that since g(f(x)) = g(sq root x-1) = (sq root x-1)^2 = x-1, the domain of g(f(x)) is all real numbers. molly says that he is wrong since f(x) has a restricted domain. who is correct here? mike or molly? if molly is correct, what is the domain of g(f(x)

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Mike and molly are having an argument about domain. if f(x) = sq root of x-1 and g(x) = x^2, what is...