Function or not a Function?

Front

Does this graph represent a function?

Back

Yes

Front

Does this graph represent a function?

Back

No

Front

This is an example of a ___________

Back

Table

Front

Is this a function?

Back

No

Front

Does this represent a function?

Back

No

Front

Which one is a linear function? Options: A, B, C

Back

B

Front

Does a vending machine with three different buttons to buy Dr. Pepper represent a function?

Back

Yes

Front

The domain is: {20, 30, 40}, {2}, {2,4,3}, (2,2)

Back

{2,4,3}

Front

The range is: {20, 30, 40}, {2}, {2,4,3}, (2,2)

Back

{20, 30, 40}

Front

In the coordinate plane, the x-axis is: Vertical, Origin, Horizontal, Flat

Back

Horizontal