Which statements accurately describe the function f(x) = 3√18^x?

Which statements accurately describe the function f(x) = 3√18^x? Check all that apply.

A. The domain is all real numbers.
B. The range is y > 3.
C. The initial value is 3.
D. The initial value is 9.
E. The simplified base is √2.
F. The simplified base is 3√2.