1.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	2.	What is the solution of the system of inequalities?
		A.		B.	region 2
		C.	region 1	D.	region 3
		Hint
	3.	What is the solution of the system of inequalities?
		A.	region 1	B.	region 3
		C.	region 4	D.	region 2
		Hint
	4.	Which point is not a solution for the system of inequalities?
		A.	(3, -3)	B.	(2, -5)
		C.	(-2, -7)	D.	(-3, 7)
		Hint
	5.	Determine which point is a solution to the system of inequalities by graphing.
		A.	(5, 6)	B.	(0, 7)
		C.	(3, 2)	D.	no solution
		Hint