1.	What is the distance between points with coordinates (1.32, 0.27) and (1.07, -0.33).
		A.	0.65 unit	B.	0.81 unit
		C.	1.02 units	D.	0.39 unit
		Hint
	2.	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.	or 11	D.	1 only
		Hint
	3.	Find the vertex of the graph of   f(x) = x2 + 4x - 5.
		A.	(-2, 9)	B.	(0, -5)
		C.	(-2, -9)	D.	(2, 7)
		Hint
	4.	Solve  y2 + 8y + 16 = 0 by factoring.
		A.	-4	B.	4, 8
		C.	4	D.	-4, 4
		Hint
	5.	Solve  x2 - 6x = 0 by graphing or by factoring.
		A.	-6, 0	B.	0
		C.	0, 6	D.	-6
		Hint
	6.	Solve  x2 - 4x + 1 = 0 by completing the square.
		A.		B.	1
		C.		D.	2
		Hint
	7.	Find the coordinates of the vertex of the graph of the equation y = -3x2 - 12x - 5.
		A.	(-2, 7)	B.	(1, -20)
		C.	(2, -41)	D.	(-4, -5)
		Hint
	8.	Use the quadratic formula to solve 2x2 + 7x + 4 = 0. Approximate the solutions to the nearest hundredth.
		A.	-5.56, -1.44	B.	-2.78, -0.72
		C.	1.28, 3.66	D.	-3.35, -0.15
		Hint
	9.	What is the y-intercept of the function y = 2x2 + 1
		A.	1	B.	0
		C.	3	D.	none
		Hint
	10.	If the vertex of a parabola is (3, -4), what is its axis of symmetry?
		A.	y = 3	B.	x = -4
		C.	y = -4	D.	x = 3
		Hint
	11.	What must be done to the quadratic expression ax2 + bx in order to complete the square?
		A.	square b and add to original
		B.	find one half of b, square this result, and add to original
		C.	find one fourth of b and add to original
		D.	square b, then find one half of the result, and add to original.
		Hint
	12.	Solve x2 + 14x + 49 = 0 by using the quadratic formula.
		A.	–6, –8	B.	7
		C.	–7	D.	6, 8
		Hint
	13.	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
	14.	Find the axis of symmetry of the following function:
		A.	x = 7	B.	x =
		C.	x = –7	D.	x =
		Hint