30-2 Set Theory - Notation & Vocabulary

A is a subset of B. Therefore, A⊂B.

Select the description and notation that represents the relationship between set A and set B.

A, B are disjoint sets. Therefore, A∩B=∅.

Select the description and notation that represents the relationship between set A and set B.

B is a subset of A. Therefore, B⊂A.

Select the description and notation that represents the relationship between set A and set B.

"Set A", denoted A.

Select the description and notation that represents the shaded region.

"Set B", denoted B.

Select the description and notation that represents the shaded region.

"A and B", also read as "A intersect B", is denoted A∩B.

Select the written description and the notation that represents the shaded region.

"A or B", also read as "A union B", is denoted A∪B.

Select the written description and the notation that represents the shaded region.

"Complement of A", denoted A'.

Select the written description and the notation that represents the shaded region.

"Complement of B", denoted B'.

Select the written description and the notation that represents the shaded region.

∩

Identify the symbol that can be read as "and" and means "intersect".

∪

Identify the symbol that can be read as "or" and means "union".

∅

Identify the symbol that represents "empty set".

C'

Identify the symbolic representation of the complement of C, meaning "not C".

All the elements located outside a particular set.

Identify the written definition of "complement".

Two or more sets that have no elements in common.

Identify the written definition of "disjoint sets".

A set that contains no elements.

Identify the written definition of "empty set".

Set of elements that are common to two or more sets.

Identify the written definition of "intersection".

A set whose elements all belong to another set.

Identify the written definition of "subset".

All of the elements in two or more sets.

Identify the written definition of "union".