Please solve Q6

Just type the letters in the string.

Q6 Homework Unanswered b a This and the remaining questions concern the following DFA, call it M. For this question, give the shortest string that M accepts. (Just type the letters in the string, nothing else. The DFA was designed to answer a different problem in a previous year by a TA using the applet Finite State Machine Designer http://madebyevan.com/fsm/ by Evan Wallace.) a 12 b b b 124 13