1.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	2.	What is the solution of the system of inequalities?
		A.	region 3	B.	region 2
		C.		D.	region 1
		Hint
	3.	What is the solution of the system of inequalities?
		A.	region 3	B.	region 4
		C.	region 1	D.	region 2
		Hint
	4.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	5.	Which system of inequalities is graphed below?
		A.		B.
		C.		D.
		Hint