Additional 9-14 Prove that the language {anb’ n, k ε N and n k} is not regular Hint: I go over this proof in the lecture. You can watch it again to make sure you follow it before doing it. 2 Additional 9-15 Prove that the language (a”b I n, k e N and n 2 k) Is not regular Hint: a little different.. b and w has an
