Set and Venn Diagram

What statement does the shaded region represent?

What statement does the shaded region represent?

What statement represents the shaded part?

• A - B

• U and A

• U or A

• B Complement

What does the shaded represent?

• A and B

• Universal Set

• A + B

• A or B

What statement represents the shaded part?

What statement represents the shaded part?

If A = {1, 2, 3, 4, 5} and B = {2, 4, 6, 8}, what is A ∪ B?

• {1, 2, 2, 3, 4, 4, 5, 6, 8}

• {2, 4}

• {1, 2, 3, 4, 5, 6, 7, 8}

• {1, 2, 3, 4, 5, 6, 8}

If A = {1, 3, 5, 7, 9} and B = {2, 4, 6, 8, 10}, what is A ∩ B?

• {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

• {1, 2, 3, 4, 5}

• No possible answer.

• { }

If A = {2, 3, 4, 5, 6} and B = { 2, 4, 6, 8, 10}, what is B - A?

• {2, 4, 6}

• {3, 5}

• {8, 10}

• { }

If U = {1, 2, 3, 4, 5, 6, ..., 10} and A = {2, 4, 6, 8}, what is A' ?

• {1, 3, 5, 7, 9}

• {1, 3, 5, 10}

• {1, 3, 5, 7, 9, 10}

• {2, 4, 6, 8, 10}