Question

Find the union C1 ∪ C2 and the intersection C1 ∩ C2 of the two sets C1 and C2, where (a) C1 = {0, 1, 2, }, C2 = {2, 3, 4}. (b) C1 = {x : 0

Answer 1

See below.

Explanation:

C1 = {0, 1, 2} and C2 = {2, 3, 4}.

C1 ∪ C2 = {0, 1, 2, 3, 4} (Note: the 2 is not repeated in the result}.

C1 ∩ C2 = {2}.