(Solved): 5. Suggest and use a heuristic to apply the A Algorithm to the graph below. Show three steps. A ...

5. Suggest and use a heuristic to apply the $$A^{?}$$ Algorithm to the graph below. Show three steps. A good answer would provide the start node, then the first node to be explored, its cost, the second node to be explored, its cost. 5. Suggest and use a heuristic to apply the $$A^{?}$$ Algorithm to the graph below. Show three steps. A good answer would provide the start node, then the first node to be explored, its cost, the second node to be explored, its cost. 6. A grid is shown below. We desire to move from the start to the goal. Blocked squares are marked with an 'X. Suggest a cost and a heuristic function to use with A-star. Show two steps of the algorithm with your cost and heuristic functions.