1.	Find the vertex of the graph of   f(x) = x2 + 4x - 5.
		A.	(-2, -9)	B.	(2, 7)
		C.	(-2, 9)	D.	(0, -5)
		Hint
	2.	Solve the equation  w2 - 4w = 12 by graphing.
		A.	6	B.	1, 4
		C.	0, -3	D.	-2, 6
		Hint
	3.	Solve  x2 + 3x - 10 = 0 by completing the square.
		A.	2	B.	-5, 2
		C.	5	D.	2, 5
		Hint
	4.	Find a quadratic equation that has roots 6 + 2i and 6 - 2i.
		A.	x2 +12x - 40 = 0	B.	x2 - 12x + 40 = 0
		C.	x2 + 12x + 40 = 0	D.	x2 - 12x - 40 = 0
		Hint
	5.	What is the y-intercept of the function y = 2x2 + 1
		A.	0	B.	3
		C.	none	D.	1
		Hint
	6.	Solve 0 = x2 + 4x + 5 by graphing.
		A.	1, –5	B.	2
		C.	no real roots	D.	–1, 5
		Hint
	7.	What is the negative solution of the equation ?
		A.	–5	B.	–3
		C.	3	D.
		Hint
	8.	What must be done to the quadratic expression ax2 + bx in order to complete the square?
		A.	find one half of b, square this result, and add to original
		B.	find one fourth of b and add to original
		C.	square b, then find one half of the result, and add to original.
		D.	square b and add to original
		Hint
	9.	Solve x2 + 14x + 49 = 0 by using the quadratic formula.
		A.	3, 8	B.	7, –18
		C.	6, 16	D.	–3, –8
		Hint
	10.	If a perfect square is equal to a constant, what is the best method to solve the quadratic equation?
		A.	Factoring	B.	Completing the Square
		C.	Quadratic Formula	D.	Square Root Property
		Hint
	11.	Find the vertex of the graph of the function .
		A.	(1, 4)	B.	(–1, –2)
		C.	(1, –2)	D.	(–1, 4)
		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.	When is it true that ?
		A.	all real numbers	B.	-1
		C.		D.
		Hint
	14.	Solve by graphing.
		A.	{x| –1.19 < x < 4.19}
		B.	{x| –1.19 < x < 0}
		C.	{x| 4.19< x < –1.19}
		D.	{x| 0 < x < 4.19}
		Hint