1.3 Types of Sets

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

• Universal Set
• Empty (or Null) Set
• Disjointed Set
• Complement of a Set

Null set

• Singleton set

• Empty set

• Unit set

• Infinite set

Unit set

• Singleton set

• Empty set

• Null set

• Infinite set

The set of natural numbers

• Null set

• Unit set

• Finite set

• Infinite set

The set of letters in the English alphabet

• Null set

• Unit set

• Finite set

• Infinite set

Tags

CCSS.HSS.CP.A.1

The set of whole numbers less than 2

• Null set

• Unit set

• Finite set

• Infinite set

The set of airplanes in the sky right now

• Null set

• Unit set

• Finite set

• Infinite set

Tags

CCSS.HSS.CP.A.1

The set of the student with the top score in class

• Null set

• Unit set

• Finite set

• Infinite set

The set of airplanes actually made of air

• Null set

• Unit set

• Finite set

• Infinite set

Tags

CCSS.HSS.CP.A.1

The set of airplanes that are actually a 2D plane, mathematically

• Null set

• Unit set

• Finite set

• Infinite set