Applied Roots TOC practice set 2 2019

Question

Comments

is the answer 7??

Answer 1

PFA the answer and explanation in the image below :

1. If there were outgoing edges from F, we’d take $\epsilon$-closure.
2. You can stop after creating the DFA Transition table itself;
   #DFA_States = #Rows in the table + 1(if they’re missing transition in the table – for Trap state).