Question: Q:Question:Graph Theory (will rate) 5. [10 pts] Let T=(V, E) be a tree, and let r, r^'? V be any two nodes. Prove that the

Q:Question:Graph Theory (will rate) 5. [10 pts] Let T=(V, E) be a tree, and let r, r^'? V be any two nodes. Prove that the height of the rooted tree (T, r) is at most twice the height of the rooted tree (T, r^').

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