Question: 11. . How can you justify Bellman-Ford algorithm runs asymptotically worse than Dijkstra's on a connected, directed graph with only positive edge weights? (10 points)

11. . How can you justify Bellman-Ford algorithm runs asymptotically worse than Dijkstra's on a connected, directed graph with only positive edge weights? (10 points) and 0(r2) edges, 12. What is a running time to find a minimum spanning tree in a graph with n nodes using the fastest algorithm discussed in the class. Justify your answer with algori running time. (10 points 13. What is a running time to find if a cycle is reachable from node x in a directed graph with n nodes and O(n) edges. Justify your answer with algorithm used and its running time. (10 points)

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