Question: Let G-(V, E) be an undirected graph, with no parallel edges or self-loops. Let IV-n and E- m. Prove by induction that 2m s n2

Let G-(V, E) be an undirected graph, with no parallel edges

Let G-(V, E) be an undirected graph, with no parallel edges or self-loops. Let IV-n and E- m. Prove by induction that 2m s n2 - n for all n 2 1

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