Question: How difficult is it to add nodes and arcs to an existing shortest path model? Answer by adding a new node, node 11, to Maudes

How difficult is it to add nodes and arcs to an existing shortest path model? Answer by adding a new node, node 11, to Maude’s network. Assume that node 11 is at the top of the network, geographically, with double-arrowed arcs joining it to nodes 2, 5, and 7 with distances 45, 22, and 10. Assume that Maude’s objective is still to get from node 1 to node 10. Does the new optimal solution go through node 11?

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