1.	Use the graph to determine the solution of -x2 + 6x - 9 = 0.
		A.	-9	B.	2
		C.	3	D.	4
		Hint
	2.	Use the graph to determine the solution(s) of  x2 -  x - 6 = 0.
		A.	-3, 2	B.	-2, 3
		C.	-2	D.	-6
		Hint
	3.	Find two real numbers whose sum is 12 and whose product is 32.
		A.	7 and 5	B.	no solution
		C.	8 and 4	D.	2.25 and –14.25
		Hint
	4.	Solve 0 = x2 + 4x + 5 by graphing.
		A.	–1, 5	B.	no real roots
		C.	1, –5	D.	2
		Hint
	5.	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