1.	Which statement is true about the graph shown below?
		A.	The range is {-3, -2, 0, 1}.	B.	The relation is a function.
		C.	The relation is not a function.	D.	The domain is {-3, 2, 4}.
		Hint
	2.	Choose the graph that is not a function.
		A.		B.
		C.		D.
		Hint
	3.	Given the function f(x) = x2 + 9, find f(-3).
		A.	6	B.	12
		C.	0	D.	18
		Hint
	4.	Find the domain of the relation shown in the graph.
		A.	{0, 1, 2, 3}	B.	{-2, -1, 1, 2, 3, 5}
		C.	{-3, -2, -1, 0, 1, 2, 3, 5}	D.	{-3, -2, -1, 0, 1, 3}
		Hint
	5.	Given find
		A.	3	B.	-3
		C.	-6	D.	6
		Hint