Provide a heuristic function so that if we apply A* we get the optimal solution in this pathing problem (shortest path from a to e). In other words, we should estimate the h value for each state. 2 b 1 start state . 6 1 d 5 1 8 e { S Provide a heuristic function so that if we apply A* we get the optimal solution in this pathing problem (shortest path from a to e). In other words, we should estimate the h value for each state. 2 b 1 start state . 6 1 d 5 1 8 e { S