Let G = {-2, 0,2} and H = {4, 6, 8} and define a relation V from G to H as follows: For all (x, y) ∈ G × H, (x, y) ∈ V means that x-y/4 is an integer.
Determine which of the following statements is (are) correct.
(1) 2V6
(2) (0,6) ∈ V
(3) (-2) V8
(4) Co-domain of V is {-2, 0, 2}
