NOTE THAT THE ANSWER OF A MIGHT NOT BE CORRECT

Artificial Intelligence topic

Problem 4 (5 points): Using 3 colors \{Red, Green, Blue\}, show how backtracking can.color the nodes of this graph given that no two adjacent areas (connected) get the same color. Your algorithm MUST use the rules of backtracking algorithm for the variables and values and should show the order in which the variables are assigned. How many valid solutions are there for this problem. A) List the order of node assignments and the color assigned to each node. B) How many valid solutions are there for this problem. (show your work in details for this part to take full credit)