Question

Find the set (ANC)'.U = {1, 2, 3, 4, 5, 6, 7, 8, 9}A = {2, 4, 5, 9}C = {2, 3, 4, 5, 9}Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. (ANC)' = { } (Use a comma to separate answers as needed.)O B. (An C) is the empty set.

Answer 1

We have the next sets

U = {1, 2, 3, 4, 5, 6, 7, 8, 9}

A = {2, 4, 5, 9}

C = {2, 3, 4, 5, 9}

And we must calculate

`(A\cap C)^(\prime)`

To calculate that set we must use A and C sets

A = {2, 4, 5, 9}

C = {2, 3, 4, 5, 9}

`(A\cap C)^(\prime)=\mleft\lbrace2,4,5,9\mright\rbrace^(\prime)`