Review: Functions, Domain, and Range

All inputs (x- values)

• domain

• range

• slope

All outputs (y-values)

• domain

• range

• slope

What is the domain of a relation?

• the set of all x-values

• the set of all y-values

Which is the set of all y-values or the outputs?

• Domain

• Range

• Relation

• Function

What is the domain of this function?

What is the Range of this function?

What is the Domain?

• -3 < x ≤ 3

• -4 ≤ x < 5

• -4 ≤ y ≤ 5

• -3 < y ≤ 3

• Function
• Not a Function

Is this graph a function or not a function? 

• Function

• Not a Function

Is this mapping a function or not a function? 

• Function
• Not a Function