2. Consider the following DFA M = (Q, 2,8,90,F) with I = {a,b,c,d}, Q = {90, 91, 92}, F = {qo}, and 6(qo, a) = 41, 8(90, d) = 10, q1,5) = q2, q2, c) = 0. (a) Draw a transition diagram for M. (b) Provide a language description for the language accepted by M. (c) Prove that L(M) is equal to the language you obtained in part b