1.	Solve the equation (x -2)(x + 2) = 0.
		A.	2	B.	-2, 2
		C.	2, 0	D.	-2
		Hint
	2.	Solve  x2 - 6x = 0 by graphing or by factoring.
		A.	0	B.	-6, 0
		C.	-6	D.	0, 6
		Hint
	3.	Solve 4x2 - 8x + 3 = 0 by completing the square.
		A.		B.
		C.	1, 3	D.	, 3
		Hint
	4.	Stan the Hot Dog Man sells 100 hot dogs per day for $2 each, so his daily revenue is $200. He estimates that for every 25 cents he increases the price of a hot dog, he will sell 5 fewer. What range of prices can he charge so that his daily revenue is at least $225?
		A.	$2.50-$4.50	B.	$2.00-$4.00
		C.	$2.25-$2.50	D.	$3.00-$4.50
		Hint
	5.	Find the minimum value of .
		A.	(2, 7)	B.	11
		C.	7	D.	2
		Hint
	6.	If a = 2 and the vertex is (3, -4), will there be a minimum or maximum value for the parabola? What is the value?
		A.	maximum, –3	B.	maximum, 3
		C.	maximum, –4	D.	minimum, –4
		Hint
	7.	Solve by graphing.
		A.	x = 2	B.	x = 0
		C.	x = –2	D.	no real roots
		Hint
	8.	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 –1 and 0, and between 3 and 4
		B.	between –2 and -1, and between 4 and 5
		C.	between –1 and 0, and between 4 and 5
		D.	between –2 and–1, and between 3 and 4
		Hint
	9.	Solve x2 + 2x+ 3 = 0 by completing the square.
		A.		B.
		C.		D.
		Hint
	10.	Find the value for the discriminant for the following equation: . Then describe the number and type of roots.
		A.	The discriminant is 100, which is not a perfect square; therefore, there are two irrational roots	B.	The discriminant is 96, which is not a perfect square; therefore, there are two irrational roots.
		C.	The discriminant is 100, which is a perfect square; therefore, there are two rational roots	D.	The discriminant is negative, so there are two complex roots.
		Hint
	11.	If a perfect square is equal to a constant, what is the best method to solve the quadratic equation?
		A.	Square Root Property	B.	Completing the Square
		C.	Quadratic Formula	D.	Factoring
		Hint
	12.	What is the equation of the parabola whose vertex is at (-3, 1) and passes through the point (-2, 4)?
		A.		B.
		C.		D.
		Hint
	13.	Find the axis of symmetry of the following function:
		A.	x = –7	B.	x =
		C.	x =	D.	x = 7
		Hint
	14.	Solve by graphing.
		A.	{x| 0 < x < 3.12}	B.	{x| 0 < x < 3}
		C.	{x| –1.12 < x < 3.12}	D.	{x| –1.12 < x < 0}
		Hint