Question: Given an undirected graph G = (V, E). A set S V is a dominating set if every vertex upsilon elementof V either belongs to

Given an undirected graph G = (V, E). A set S V is a dominating set if every vertex upsilon elementof V either belongs to S or is adjacent to a vertex in S. Show that the following decision problem is in NP. Problem: Dominating Set Input Instance: Undirected graph G and an integer k. Decision: Is there a dominating set of size lessthanorequalto k in G
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