Question: 3. Let L1, L2 CE* be two languages over the alphabet 2 and defined as follows: L1 = {w w begins with a 1 and

3. Let L1, L2 CE* be two languages over the alphabet

3. Let L1, L2 CE* be two languages over the alphabet 2 and defined as follows: L1 = {w w begins with a 1 and ends with a 0} L2 = {w | w contains with at least three 1s} (a) Give regular expressions that represent L and L2. (5 pt) (b) Let a, and ay be the regular expressions representing L1 and L2, respectively. Design NFAs for i. Q1 .22 (5 pt) ii. aj + a2 (5 pt) iii. (az)* (5 pt) iv. (a_)* (5 pt)

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