Function vs Nonfunction Graphs

Is relation shown a function?

• YES

• NO

Is the relation a function?

• Function

• Not a Function

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.

• Yes, because each x-value has only one y-value paired with it.

• No, because the x-value 11 has two y-values pair with it.

• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is the graph a function or not a function?

• function

• Not a function

Define this graph. Does it pass the vertical line test?

• Function

• Not a Function

• Linear

• Undefined

Is the table above a function?

• This is a Function

• This is Not a Function

Tags

CCSS.8.F.A.1

Is the table above a function?

• This IS a Function

• This is NOT a Function

• This is a linear function

• This is a toaster oven

Tags

CCSS.8.F.A.1

Is this number mapping a function?

• Function

• Not a Function

• Venn Diagram

• T - Table

Tags

CCSS.8.F.A.1

Using the vertical line test. Is this a function?

• Yes

• No

Using the vertical line test. Is this a function?

• Yes

• No