Sets #1

If

U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..

• 1, 3, 13, 15, 17}

• {1, 3}

• {2, 4, 6, 8, 10, 12, 14, 16}

• {1, 3, 5, 7, 9, 11, 13, 15, 17}{

From the above Venn diagram, what is the set S' ? Look at ALL of the Universal set called "U."

• {casey, drew}

• {blair, erin, francis, glen, jade, ira}

• {blair, erin, francis, ira}

• {jade, glen, blair, erin, francis, ira}

What type of set is denoted as either { } or ∅?

• Superset

• Disjointed Set

• Empty (or Null) Set

• Subset

Find n(A) when

A = {14, 16, 18, 20, 22, 24}

• 6

• 4

• 12

• even numbers

Tags

CCSS.HSS.CP.A.1

The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.

What is the complement of A?

• {-4, -3, -2, -1, 0, 1, 2, 3}

• {-3, -2, -1, 1, 2, 3}

• {-4, -3, -2, -1, 1, 2, 3, 4}

• {-4, -3, -2, -1, 1, 2, 3}

Tags

CCSS.HSS.CP.A.1

The image represents which of the following?

• intersection, "and"

• intersection, "or"

• union, "and"

• union, "or"

Which of the following represents the shaded region?

• A union B

• A intersect B

• A ⊂ B

• B ⊂ A

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A ∩ B

• {1, 3, 4}

• {1, 2, 3, 4, 6,8}

• {4}

• {2, 4}

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

• {casey}

• {alex, casey, drew,hunter}

• {casey, drew}

• {drew}

If

A = {1, 3, 5, 15},

B = {2, 3, 5, 7}

C = {2, 4, 6, 8}

then what is (A U B) ∩ C ?

• {1,3,5}

• {1,2,3}

• {2,3,5}

• {2}

Tags

CCSS.HSS.CP.A.1