Consider the graph of f(x) given below. The function g(x) is a transformation of f(x). If g(x) has a y-intercept of -2, which of the following functions could represent g(x)?

A.

g(x) = f(x) - 5

B.

g(x) = f(x - 5)

C.

g(x) = f(x) - 2

D.

g(x) = f(x + 2)