Functions - 4 types of relations

Is this a Function

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?

• No

• Yes

Tags

CCSS.8.F.A.1

A mapping relation is a function if each _______ has only one output

• number

• function

• input

• output

Tags

CCSS.8.F.A.1

Is this a function?

• No

• Yes

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

A relation on a graph is a funtion if...

• all X's repeat

• Passes the vertical line test

• Each input has more than one output

Does this mapping relation represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

A table is a function if,,,

• passes the vertical line test

• all X's are the same

• all X's are different

Tags

CCSS.8.F.A.1

Does this graph represent a function?

• No

• Yes

All X's must be different for... (check all that apply)

• mapping

• table

• ordered pair

• graph

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1