5. Let A = {1, 2, 3}. Let G be a digraph and V(G) = pow(A). E(G) = {(u, v)|u < v}, where uc v means u is a proper subset (or strict subset) of v. a) Draw the graph G. b) Let v be the vertex corresponding to the set {2}. Find all elements of G reachable from v. c) Find two different topological sorts of G.

Q: Determine whether the relation with the directed graph is an equivalence relation:

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A: The statement is not true.

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Q: (b) Let A = {1,2,3}. Consider the relation R on A given by R = {(1,2), (1,3), (2,1), (2,3), (3,2)}…

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Q: can you please provide explanations

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