Answer to Question #76998 in Discrete Mathematics for kelvin

Question #76998

Let R = {(2, 2), (2, 4), (3, 3), (3, 6), (3, 12), (4,2), (6, 3)}
where if a is a factor b}

(i) Draw the digraph for the relation P.
(ii) Find the domain and range of the relation.

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