1.	Use the graph to determine the solution of -x2 + 6x - 9 = 0.
		A.	3	B.	2
		C.	4	D.	-9
		Hint
	2.	Solve 0 = x2 + 4x + 5 by graphing.
		A.	no real roots	B.	2
		C.	–1, 5	D.	1, –5
		Hint
	3.	Solve by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located.
		A.	between 0 and 1, and 2 and 3	B.	between –1 and 0, and 1 and 2
		C.	between 0 and 1, and 1 and 2	D.	1, 2
		Hint
	4.	Solve by graphing.
		A.	x = 2	B.	x = 0
		C.	x = –2	D.	no real roots
		Hint
	5.	A quadratic function has two real roots. How many times does the graph cross the x-axis?
		A.	2	B.	1
		C.	0	D.	cannot be determined from given information.
		Hint