Question

Use sets A and B to answer the question.

A = {0, 1, 2, 3, 4}; B = {2, 4, 6, 8}

Which set is A (back wards U) B?
(Points : 1)
{0, 1, 2, 3, 4, 6, 8}

{2, 4}

{0, 1, 3, 6, 8}

{1, 2, 3, 6, 8}

Answer 1

Also, which of the following is A U B
{0, 1, 2, 3, 4, 6, 8}

{2, 4}

{0, 1, 3, 6, 8}

{1, 2, 3, 4, 6, 8}

Answer 2

what numbers are in BOTH set A and set B?