Is it a Function?

Front

Which set of values is a function? Options: (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1) , (2, -2) (5, 9) (5, -7) (1, 4)

Back

(6,-5) (7, -3) (8, -1) (9, 1)

Front

Is the relation a function?

Back

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

Front

Is this table a function or not a function?

Back

Not a Function

Front

Is this table a function or not a function?

Back

Function

Front

Is this set of ordered pairs a function and how can you tell?

Back

No it isn't a function because an x value repeats but has different y values

Front

Back

Function

Front

Back

Not a Function

Front

Is this a function? Explain.

Back

Yes; it passes the vertical line test.

Front

Function

Back

Every input has only ONE output

Front

Determine if the relation is a function: .

Back

Function