Is it a Function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Is this a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Is this a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

How can we tell if a graph is a function or not?

Answer explanation

The Vertical Line Test is a fast way to find functions!

Is this a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1