Let f: P(Z x Z) → Z be a function. Which of the following correctly gives an example of an element from its domain and an element from its codomain? O (6) is an element of the domain and 9 is an element of the codomain. O (3, 29) is an element of the domain and 11 is an element of the codomain. O is an element of the domain and {} is an element of the codomain. O ({1,4,6}, {2,7}) is an element of the domain and 30 is an element of the codomain. O (1,3), (7)) is an element of the domain and (5, 7) is an element of the codomain. O {(1,3), (7,2)) is an element of the domain and 62 is an element of the codomain. O (3,6) is an element of the domain and 15 is an element of the codomain. O {(2,4), (7,3)} is an element of the domain and {6, 9) is an element of the codomain.