Represent each of the given relation by (a) an arrow diagram, (b) a graph and (c) a set in roster form, wherever possible.(i) {(x,y)|x = 2y,x ∈ {2,3,4,5},y ∈ {1, 2,3,4)(ii) {(x, y)y = x + 3, x, y are natural numbers <10}

Represent each of the given relation by (a) an arrow diagram, (b) a graph and (c) a set in roster form, wherever possible.
(i) {(x,y)|x = 2y,x ∈ {2,3,4,5},y ∈ {1, 2,3,4)
(ii) {(x, y)y = x + 3, x, y are natural numbers <10}

Match the items on the right to the items on the left.