# Question: The heuristic path algorithm is a best first search in which

The heuristic path algorithm is a best-first search in which the objective function is f(n) = (2 – w) g(n) + wh(n). For what values of w is this algorithm guaranteed o be optimal? (You may assume that h is admissible.) What kind of search does this perform when w = 0? When w = 1? When w = 2?

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