If G-'(x) is the inverse of G(x), which statements must be true? Check all that apply.
A. The domain of G-1(x) is the range of G(X).
B. The domain of G-1(x) is the domain of G(x).
C. GG-'(x)) = x
D. G-'(G(x)) = x
E. The range of G-?(X) is the domain of G(X).
F. The range of G-?(x) is the range of G(x).