Select the correct answer.

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)-2

b.g(x) = f(x + 2)


c. g(x) = f(x) - 5


d. g(x) = f(x - 5)


(I know it is not answer A )