Question

if g^-1(x) is the inverse of g(x) which statements must be true? check all that apply.
A. The range of G^-1(x) is the domain G(x)
B. The domain of G^-1(x) is the range of G(x)
C. The domain of G^-1(x) is the domain of G(x)
D. G(G^-1(x))=x
E. G^-1(G(x))=x
F. The range of G^-1(x) is the range of G(x)