Identifying Functions from Graphs

Is the graph showing a function?

• Yes

• No

Is this a function or not a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Does the graph represents a function or not?

• Yes

• No

Is this is a function or not a function?

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Is the relation a function?

• Function

• Not a Function

Is this a function or not a function?

• Function

• Not a Function

How do you know this is a function?

• Each input has one output

• It's a line

• It's not points

Sara says the graph does NOT represent a function because the graph is not a straight line. Is she correct?

• Yes

• No

Is this a function or not a function?

• Function

• Not a function

• Function
• Not a Function