For a given function ƒ(x) = x5, a translation in the positive y-direction of two units is represented by which of the following?
Question 5 options:

A)

ƒ(x + 2) = ( x – 2)5

B)

ƒ(x + 2) = (x + 2)5

C)

ƒ(x) – 2 = x5 – 2

D)

ƒ(x) + 2 = x5 + 2