Topic 3 Identify Functions Review

What test do you perform to check if a graph is a function?

Definition of a function: "Every input has exactly one ______"?

Tags

CCSS.8.F.A.1

What do you say if a graph is not a function?

Fails ________ ____test?

What do you say when a graph is a function

What do you say if a table, ordered pairs or mapping diagram is not a function?

• An input has more than one output.

• An output has more than one input.

• There are multiple of the same inputs.

Tags

CCSS.8.F.A.1

FUNCTION OR NOT A FUNCTION

• FUNCTION

• NOT A FUNCTION

Tags

CCSS.8.F.A.1

FUNCTION OR NOT A FUNCTION?

• Function

• Not a function

FUNCTION OR NOT A FUNCTION?

• NOT A FUNCTION

• FUNCTION

Tags

CCSS.8.F.A.1

FUNCTION OR NOT A FUNCTION?

• NOT A FUNCTION

• FUNCTION

Tags

CCSS.8.F.A.1

FUNCTION OR NOT A FUNCTION?

• FUNCTION

• NOT A FUNCTION

Tags

CCSS.8.F.A.1