1.	Solve the system of equations. x2 + y2 = 4
		A.	no solution	B.
		C.		D.
		Hint
	2.	Solve the system of equations. x + y = 5 (x - 1)2 + y2 = 8
		A.	no solution	B.	(3, -2)
		C.	(3, 2)	D.
		Hint
	3.	Solve the system
		A.		B.
		C.		D.
		Hint
	4.	Which graph represents the solution of the system of inequalites
		A.		B.
		C.		D.
		Hint
	5.	Gail and Gayla throw balls into the air. The equation represents Gail's throw, where x is time in seconds, and y is height. Gayla's throw is represented by When are the balls at the same height?
		A.	never	B.	at 5 seconds
		C.	at 7 seconds	D.	at –1 seconds
		Hint