A graph is two-connected iff

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A graph is two-connected iff, removal of any single vertex and the edges adjacent to that vertex, leaves the graph connected. How can we tell if a graph is two-connected? Explain your algorithm in English.
In a strongly connected directed graph, there is a path from any vertex to any other vertex. Explain in English the algorithm you would use to determine if a graph is strongly connected.

Reference no: EM13163318

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