Sets, Relations and Functions
Matching exercise
Match the items on the right to the items on the left.
A = { 2, 4, 6, 8} and B = { 6, 8, 10, 12}. Find A ∪ B
A = { 2, 4, 6, 8} and B = { 6, 8, 10, 12}. Find A ∩ B
Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and B = { 2, 3, 5, 7 }. Find A ∩ B
A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B
{ 2, 4, 6, 8, 10, 12}
{ 6, 8}
{ 2, 3, 5, 7 }
{ 1, 3, 5 }