1.	Solve the equation  w2 - 4w = 12 by graphing.
		A.	1, 4	B.	6
		C.	0, -3	D.	-2, 6
		Hint
	2.	Solve 0 = x2 + 4x + 5 by graphing.
		A.	–1, 5	B.	no real roots
		C.	1, –5	D.	2
		Hint
	3.	Solve by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located.
		A.	1, 2	B.	between –1 and 0, and 1 and 2
		C.	between 0 and 1, and 2 and 3	D.	between 0 and 1, and 1 and 2
		Hint
	4.	Solve by graphing.
		A.	x = 2	B.	x = 0
		C.	no real roots	D.	x = –2
		Hint
	5.	Solve -x2 + 3x + 5 = 0 by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located.
		A.	between –2 and–1, and between 3 and 4
		B.	between –1 and 0, and between 3 and 4
		C.	between –1 and 0, and between 4 and 5
		D.	between –2 and -1, and between 4 and 5
		Hint