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- Multiple ChoicePlease save your changes before editing any questions.
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?

{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

- Multiple ChoicePlease save your changes before editing any questions.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} - Multiple ChoicePlease save your changes before editing any questions.From the above Venn diagram, what is the set S ∩ T?{casey, drew, jade, glen}{alex, casey, drew,hunter}{casey, drew}{drew, jade}
- Multiple ChoicePlease save your changes before editing any questions.Look at the Graph. Write the inequality in interval notation.[-4, -1)(-4, -1)(-4, -1][-4, -1]
- Multiple ChoicePlease save your changes before editing any questions.
Write the following solution in

**set builder notation:****x ≥ -2****{ x | x ≥ 2 }****{ x | x ≥ -2 }****{ x ≥ -2 }****{ x | x ≤ -2 }** - Multiple ChoicePlease save your changes before editing any questions.What set notation does the number line graph represent?{x| x ≥-5 }{x| -5 ≥ x }{x| -5 ≥∞}{x| -5 ≤ x < ∞ }
- Multiple ChoicePlease save your changes before editing any questions.
**Find n(A) when****A = {14, 16, 18, 20, 22, 24}**6

4

12

even numbers

- Multiple ChoicePlease save your changes before editing any questions.
**A = {x : x is a letter in the word SEAT}****B = {x : x is a letter in the word TASTE}****Determine if these two sets are equal or equivalent.**Not equal because seat has 4 letters and taste has 5 letters.

Equivalent because they have the same letters

Equal because each set has the same cardinality and the same letters.

- Multiple ChoicePlease save your changes before editing any questions.
**If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?**{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

- Multiple ChoicePlease save your changes before editing any questions.
**If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?**{3, 5, 7}

{2, 3, 5, 7}

{2, 3, 5, 7, 9}

{1, 2, 3, 5, 7, 9}

- Multiple ChoicePlease save your changes before editing any questions.
**If****P = {0, 1, 2, 3, 4}, Q = {4, 6, 8}****R = {6, 12, 18} Then what is (P ∩ Q) ∪ (Q ∩ R)?**{4}

{4, 6}

{4, 6, 8}

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

- Multiple ChoicePlease save your changes before editing any questions.
**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}

- Multiple ChoicePlease save your changes before editing any questions.
**Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A U B**{1, 3, 4}

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

{1, 2, 3, 4, 5, 6, 7, 8}

{1, 2, 3, 4, 5, 6, 7}

- Multiple ChoicePlease save your changes before editing any questions.
**Which of the following represents the shaded region?**A union B

A intersect B

A ⊂ B

B ⊂ A

- Multiple ChoicePlease save your changes before editing any questions.Given that

R = { factors of 36 }.

n(R) =691215 - Multiple ChoicePlease save your changes before editing any questions.What statement does the shaded region represent?A and B and CA or B and CB and CA or C
- Multiple ChoicePlease save your changes before editing any questions.Class 4J has 20 students.

If 15 students take Physics and 9 students take History while 6 students take both, how many students take none of the subjects?141862 - Multiple ChoicePlease save your changes before editing any questions.n(A) = 10 , n(B) = 8 and n(A∩B) = 5.

Find n(A∪B)571323 - Multiple ChoicePlease save your changes before editing any questions.From the above Venn diagram, what is the set S ∩ T?{casey, drew, jade, glen}{alex, casey, drew,hunter}{casey, drew}{drew, jade}
- Multiple ChoicePlease save your changes before editing any questions.From the above Venn diagram, what is the set S' ? Look at ALL of the Universal set called "U."{casey, drew}{blair, francis, glen, jade}{blair, erin, francis, ira}{jade, glen, blair, erin, francis, ira}