Question

2. Choose the correct answer.

Find the intersection of the sets A = {2, 5, 6, 14, 16} and B = {1, 3, 6, 8, 14}.

{1, 2, 3, 5, 6, 8, 14, 16}
{2, 3, 5, 6, 14}
{6, 14}
null set





Question 3. 3. Choose the correct answer.

Find the union of the two sets A = {1, 5, 8, 12, 17} and B = {5, 17}.

{1, 5, 17}
{1, 5, 8, 12, 17}
{5, 17}
{17}





Question 4. 4. Find the intersection of the three sets: A = {–9, 0, 5}, B = {0, 2, 5, 8}, C = {–9, 2, 5}.

{–9, 0, 2, 5, 8}