Set jca Operations and Venn Diagram

Which of the following statements are true for the Venn diagram shown?

• A ∩ B = ⊘

• A ⋃ B = ⊘

• A ⋃ B = A

• A ⋂ B = A

Let C={2, 5, 7, 10} and B={2, 4, 6, 8}. Find C U B.

• {2,4,6,8,10}

• {2,4,5,6,7,8,10}

• {2, 4, 5, 6, 7, 8, 10}

• {2, 5, 7, 10, 2, 4, 6, 8}

Let C={2, 5, 7, 10} and B={1, 3, 5, 7, 9}. Find C ∩ B.

• {1,2,3,5,7,9,10}

• {2,4,5,6,7,8,10}

• {5,7}

From the above Venn diagram, what is the set S ∩ T?

• {casey, drew, jade, glen}

• {alex, casey, drew,hunter}

• {casey, drew}

• {drew, jade}

If A = {1, 2, 3, 4, 5, 6}, B = {1, 2, 3, 5, 7, 9} and C = {3, 5, 6, 7, 8, 9}, what is (A ⋃ B) ⋂ C?

• {3, 4, 5, 6, 7, 9}

• {3, 4, 5, 6, 7, 8, 9}

• {3, 5, 6, 7, 9}

• { }

 $\left(A\cap B\right)'$  

• {1,2,3,4,5,7,8}

• {1,3,4,8}

• {1,3,4,5,7,8}

• {5,7}

Tags

CCSS.HSS.CP.A.1

 $\left(A\cup B\right)'$  

• {1,2,3,4,5,7,8}

• {1,3,4,8}

• {1,3,4,5,7,8}

• {5,7}

Tags

CCSS.HSS.CP.A.1

X ∩ Y ∩ Z

• { }
• {Phillip}
• {Billy, Phillip, Bryan, Perez}
• {Billy, Perez, Bryan}

Tags

CCSS.HSS.CP.A.1

Z ∪ Y

• { }
• {Sarah, Gabino, Ja-Leah, Billy, Phillip, Bryan, Perez, Gabriel, William}
• {Brittney, Na'Quan, Bryan, Gabriel, William}
• {Gabriel, William, Bryan, Phillip, Perez}

Tags

CCSS.HSS.CP.A.1

If P = {0, 1, 2, 3, 4}, Q = {4, 6, 8} and R = {6, 12, 18}, then what is (P ∩ Q) ∪ R?

• {4}

• {4, 6}

• {4, 6, 8}

• {4, 6, 12, 18}