1.	In a science experiment, students hung a cup from a spring and measured the length of the spring when candies were added to it. Their data are shown in the table below. Which statement is true?
		A.	The relation is a function because the range values increase.
		B.	The relation is a function because for each x value, there is exactly one y value.
		C.	The relation is not a function because only a line can be a function.
		D.	The relation is not a function because there are two y values for some x values.
		Hint
	2.	Choose the graph that shows the solution to the system of inequalities and
		A.		B.
		C.		D.
		Hint
	3.	Find C + D if C = [14 8 -1] and D = [-10 8 15].
		A.	[24 0 -16]	B.	[24 16 14]
		C.	[4 16 14]	D.	[4 0 -16]
		Hint
	4.	Solve
		A.	n = 9	B.	n =
		C.	n = 2	D.	n =
		Hint
	5.	Find the mean of {3, 8, 10, 1, 25}.
		A.	1	B.	8
		C.	9	D.	9.4
		Hint
	6.	Which pair of triangles is congruent by the ASA Postulate?
		A.		B.
		C.		D.
		Hint
	7.	Marty has a piece of rope with exactly 7 knots tied at equal intervals as shown. Using the rope, he wants to make triangles so that each vertex of the triangle occurs at a knot. How many different triangles can Marty make?
		A.	2	B.	1
		C.	3	D.	4
		Hint
	8.	The statement two parallelograms are similar is_______.
		A.	always true	B.	true if and only if the parallelograms are rectangles
		C.	never true	D.	sometimes true
		Hint
	9.	Find the value of x.
		A.	4.75	B.	8
		C.	12	D.	6.5
		Hint
	10.	. Find the value of y.
		A.	2.2	B.	1.9
		C.	2	D.	1.8
		Hint
	11.	Find the surface area to the nearest tenth of the cylinder below.
		A.	141.4 cm2	B.	150.8 cm2
		C.	207.3 cm2	D.	175.9 cm2
		Hint
	12.	What is the locus of all points in space that are 6 units from a given point?
		A.	circle of radius 6 units.
		B.	circle of radius 36 units.
		C.	sphere of radius 36 units.
		D.	sphere of radius 6 units.
		Hint
	13.	What is a valid conclusion to the following hypothesis? If there are two points...
		A.	There are an infinite number of lines containing both points.
		B.	There are no lines containing both points.
		C.	There are two lines containing both points.
		D.	There is one line containing both points.
		Hint
	14.	What is the locus of points in a plane that are less than 4 units from a given point in the plane?
		A.	A circle of radius 4.
		B.	A sphere of radius 4.
		C.	The interior of a sphere of radius 4.
		D.	The interior region of a circle of radius 4.
		Hint
	15.	What are the coordinates of the vertices of the image of rectangle HJKL with H(4, 1), J(-3, -2), K(2, -6), and L(-4, 5) after a reflection across the x-axis?
		A.	H'(4, –1), J'(-3, 2), K'(2, 6), L'(-4, -5)
		B.	H'(-4, –1), J'(3, 2), K'(-2, 6), L'(4, -5)
		C.	H'(-4, –1), J'(-3, -2), K'(-2, -6), L'(-4, -5)
		D.	H'(-4, 1), J'(3, -2), K'(-2, -6), L>'(4, 5)
		Hint
	16.	Draw a box-and-whisker plot of the data.
		A.
		B.
		C.
		D.
		Hint
	17.	A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a black marble followed by a red marble?
		A.		B.
		C.		D.
		Hint
	18.	Which of the graphs will have the lowest standard deviation?
		A.		B.
		C.		D.
		Hint
	19.	Which pair of angles are alternate exterior angles?
		A.		B.
		C.		D.
		Hint
	20.	Use the triangle in the diagram with a translation of 7 down, 2 units to the right, followed by a reflection over the y-axis to find the coordinates of X''.
		A.	(-1, -1)	B.	(-1, 1)
		C.	(1, -1)	D.	(1, 1)
		Hint