SOL Review A.7a - Is it a function?

Front

Which graph does NOT pass the Vertical Line Test? Options: Graph 1, Graph 2, Graph 3, Graph 4

Back

Graph 1

Front

Which of these graphs IS a function? Options: A, B, C, D

Back

A

Front

Function

Back

Every input has only ONE output

Front

One test to see if a graph is a FUNCTION is the ________ Line Test, also known as the "Pencil Test."

Back

Vertical

Front

Is this graph a function or not a function? Options: Function, Not a Function

Back

Not a Function

Front

Is this a FUNCTION?

Back

NO

Front

Which set of values is not a function? Options: (9,5) (10,5) (4,-5) (8,-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

(3,4) (4,-3) (7,4) (3, 8)

Front

Which graph is NOT a function? Options: A, B, C, D

Back

C

Front

Is the relation a function? Why.

Back

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

Front

Is this a FUNCTION?

Back

YES