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- Multiple ChoicePlease save your changes before editing any questions.
What does this symbol ( ∪ ) represent in set theory?

Union

Intersection

Disjointed

Subset

- Multiple ChoicePlease save your changes before editing any questions.What statement does the shaded region representA or BNot AA and BNot B
- Multiple ChoicePlease save your changes before editing any questions.
If A={6,8,10,12} then 5

**∈**ATrue

False

- Multiple ChoicePlease save your changes before editing any questions.
What type of set is denoted as either { } or ∅?

Superset

Empty (or Null) Set

Disjointed Set

Subset

- Multiple ChoicePlease save your changes before editing any questions.If 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
- Multiple ChoicePlease save your changes before editing any questions.
Every set has _____ as one of its subsets (select all that apply.)

∅

0

itself

the real numbers

- Multiple ChoicePlease save your changes before editing any questions.
Determine if these two sets are equal or equivalent.

A = {2, 6, 10, 14}

B = {6, 2, 14, 16}

Equal

Equivalent

- Multiple ChoicePlease save your changes before editing any questions.
Equal sets have

the exact same elements

the same number of elements

the opposite

nothing

- Multiple ChoicePlease save your changes before editing any questions.
Equivalent sets have

the opposite elements

nothing

the exact same elements

the same number of elements

- Multiple ChoicePlease save your changes before editing any questions.
The objects in the set are called its

items

members

elements

objects

- Multiple ChoicePlease save your changes before editing any questions.
True or False? {A,B} is subset from {A,B,C,D}

True

False

- Multiple ChoicePlease save your changes before editing any questions.
Identify the shaded area...

A

B

A'

B'

- Multiple ChoicePlease save your changes before editing any questions.
Identify the shaded area...

A

B

A'

B'

- Multiple ChoicePlease save your changes before editing any questions.
Identify the shaded area...

A∩B

A∪B

A'∩B'

A'∪B'