1.	What are the real roots of the quadratic equation whose related function is graphed below?
		A.	3, -1	B.	3
		C.	-3, 1	D.	-1, -3
		Hint
	2.	What are the real roots of the quadratic equation whose related function is graphed below?
		A.	4	B.	-4, 4
		C.	-2	D.	-4
		Hint
	3.	Solve x2 – 6x + 5 = 0 by graphing.
		A.	-1	B.	1, 5
		C.	5	D.	1
		Hint
	4.	The equation x2 + 1 = -3x does not have integral roots. State the consecutive integers between which the roots lie.
		A.	between -3 and -2 and between -1 and 0
		B.	between -3 and -2 and between 0 and 1
		C.	between 0 and 1 and between 2 and 3
		D.	between -1 and 0 and between 0 and 1
		Hint
	5.	The sum of two numbers is 12, and the product of the numbers is 36. What are the numbers?
		A.	9 and 4	B.	7 and 5
		C.	6 and 6	D.	6 and 9
		Hint