Question

If A = {2, 4, 6, 8, 10…} and B = {1, 3, 5, 7, …}, what is A ∩ B?

{2, 4, 6, 8, ….}

{ }

{1, 2, 3, 4, 5, …}

{1, 3, 5, 7, ….}

Answer 1

Hint:
`Find the set of numbers that are in both A and B.`

Answer 2

B?

Answer 3

Correct since
` A = the set of all even numbers
B = the set of all odd numbers
A ∩ B = { }
`

Answer 4

:)

Answer 5

even positive*
odd positive*