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For each of the following statements, indicate whether it is true or false, and justify your answer . (a) Every subset of a regular language
For each of the following statements, indicate whether it is true or false, and justify your answer .
(a) Every subset of a regular language is regular.
(b) Every regular language has a regular proper subset.
(c) Let A = B C. If A is regular and C is regular, B must be regular.
(d) If L is regular, then so is {xy : x L and y 6 L}.
(e) L = {w : w = w R} is regular.
(f) If L is regular, then so is {w : w L and w R L}.
For each of the following statements, indicate whether it is true or false, and justify your answer [12 pointsl. (a) Every subset of a regular language is regular (b) Every regular language has a regular proper subset (c) Let A-BnC. If A is regular and C is regular, B must be regular (d) If L is regular, then so is {ry: xEL and y # L) (e) L-(w : w = wR} is regular. (f) If L is regular, then so is w E L and wRELStep by Step Solution
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