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- 1. Multiple Choice
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
- 2. Multiple Choice
What statement does the shaded region representA or BNot AA and BNot B - 3. Multiple Choice
If A={6,8,10,12} then 5 ∈ A
True
False
- 4. Multiple Choice
What type of set is denoted as either { } or ∅?
Superset
Empty (or Null) Set
Disjointed Set
Subset
- 5. Multiple ChoiceIf every element in set A is also in set B, then...A is a subset of BB is a subset of AA = BA and B are disjoint
- 6. Multiple Choice
Every set has _____ as one of its subsets (select all that apply.)
∅
0
itself
the real numbers
- 7. Multiple Choice
Determine if these two sets are equal or equivalent.
A = {2, 6, 10, 14}
B = {6, 2, 14, 16}
Equal
Equivalent
- 8. Multiple Choice
Equal sets have
the exact same elements
the same number of elements
the opposite
nothing
- 9. Multiple Choice
Equivalent sets have
the opposite elements
nothing
the exact same elements
the same number of elements
- 10. Multiple Choice
The objects in the set are called its
items
members
elements
objects
- 11. Multiple Choice
True or False? {A,B} is subset from {A,B,C,D}
True
False
- 12. Multiple Choice
Identify the shaded area...
A
B
A'
B'
- 13. Multiple Choice
Identify the shaded area...
A
B
A'
B'
- 14. Multiple Choice
Identify the shaded area...
A∩B
A∪B
A'∩B'
A'∪B'
- Answer choicesTagsAnswer choicesTags