1.	Find the value of a so that the distance between points with coordinates (2, 5) and (-6, a) is 10 units.
		A.	1 or 11	B.	11 only
		C.	1 only	D.	or 11
		Hint
	2.	Solve  y2 + 8y + 16 = 0 by factoring.
		A.	-4	B.	-4, 4
		C.	4	D.	4, 8
		Hint
	3.	Solve  m2 - 2m = 15 by factoring.
		A.	5	B.	3
		C.	-3, 5	D.	-5, 3
		Hint
	4.	Solve  x2 + 3x - 10 = 0 by completing the square.
		A.	2	B.	-5, 2
		C.	5	D.	2, 5
		Hint
	5.	Solve 4x2 - 8x + 3 = 0 by completing the square.
		A.	1, 3	B.	, 3
		C.		D.
		Hint
	6.	Solve  x2 + 7x + 8 = 0.
		A.		B.
		C.		D.
		Hint
	7.	Find the coordinates of the vertex of the graph of the equation y = -3x2 - 12x - 5.
		A.	(-2, 7)	B.	(-4, -5)
		C.	(1, -20)	D.	(2, -41)
		Hint
	8.	What is the y-intercept of the function y = 2x2 + 1
		A.	1	B.	3
		C.	none	D.	0
		Hint
	9.	Solve x2 + 14x + 49 = 0 by using the quadratic formula.
		A.	6, 16	B.	3, 8
		C.	–3, –8	D.	7, –18
		Hint
	10.	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
	11.	Find the axis of symmetry of the following function:
		A.	x =	B.	x = 7
		C.	x = –7	D.	x =
		Hint
	12.	Which point is the farthest from (2, –3)?
		A.	(-1, -4)	B.	(-1, -2)
		C.	(4, 0)	D.	(1, -1)
		Hint
	13.	What is the name of the line that the vertex lies on and that divides a parabola in half?
		A.	midpoint	B.	axis of symmetry
		C.	parabolic bisector	D.	line of equal halves
		Hint
	14.	Find the coordinates of the vertex for the equation y = -3x2 - 6x + 4.
		A.	(-1, 7)	B.	(-1, -7)
		C.	(1, -5)	D.	(0, 4)
		Hint