Identifying Functions in Graphs, Tables, + Diagrams

​Functions

​No split arrows on the left

​Not Functions

​split arrows on the left

Multiple Choice

Function or Not?

• Function

• Not a Function

Multiple Choice

Function or Not?

• Function

• Not a Function

Multiple Choice

Function or Not?

• Function

• Not a Function

Multiple Choice

Function or Not?

• Function

• Not a Function

Multiple Choice

Function or Not?

• Function

• Not a Function

Categorize

Options (6)

Function or Not a Function?

Function

Not a Function

Functions

Passes the vertical line test

​Not Functions

Fails the vertical line test

Multiple Choice

Tough one!

Function or Not a Function?

• Function

• Not a Function

Multiple Choice

Tough one!

Function or Not a Function?

• Function

• Not a Function

Multiple Choice

Function or Not a Function?

• Function

• Not a Function

Categorize

Options (6)

Function or Not a Function?

Function

Not a Function

Functions

No repeating x-values means each input has only one output

​Not Functions

Repeating x-values means some inputs have more than one output

Multiple Choice

Function or Not a Function?

• Function

• Not a Function

Identifying Function
in Graphs, Tables, Ans Diagrams

Multiple Choice

Function or Not a Function?

• Function

• Not a Function

Multiple Choice

Function or Not a Function?

• Function

• Not a Function

Multiple Choice

Function or Not a Function?

• Function

• Not a Function