Given the function g(x) = 41x3 + a for some constant a, which describes the inverse function g+1(x)? O no restriction on the domain of g(x); inverse is g'(x) = 3 no restriction on the domain of g(x); inverse is g'(x) = { O domain of g(x) restricted to x = 0; inverse is g+(x) = 7 O domain of g(x) restricted to x 2 0; inverse is g+(1) = (4.41