Select the two functions that are written using function notation.

A,g(x)=5x+2
B gx=1/x
C (h)=x^2
D rx=\(\sqrt{x}\)
E, (f)=x^5-3
F, b(x)=1/2x^3

A, g(x)=5x+2

E, f(x)=x^5-3