How does the range of g(x)=6/x compare with the range of the parent function (f)=1/x? a: the range of both f(x) and g(x) is all real numbers b: the range of both f(x) and g(x) is all nonzero real numbers c: the range of f(x) is all real numbers, the range of g(x) is all real numbers except 6 d: the range of f(x) is all nonzero real numbers, the range of g(x) is all real numbers except 6