Function and Slope Review

A(n) _____________ is a type of relation in which each input has exactly one output.

• function

• domain

• range

• slope

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

Function or not a function?

• function

• not a function

True or False?

One way we know if a relation is a function or not is to see if any of the Y-values repeat.

• true

• false