1.	Find [6,3,-1].
		A.		B.
		C.	[3 3 -1]	D.
		Hint
	2.	A(n) _____ is a transformation that occurs when a figure is moved from one location to another.
		A.	addition	B.	enlargement
		C.	dilation	D.	translation
		Hint
	3.	Find
		A.		B.
		C.		D.
		Hint
	4.	Which product is not defined?
		A.	[16 12 5]
		B.	[11 4 -3]
		C.
		D.
		Hint
	5.	The product gives the coordinates of two points on line AB that has been rotated 90° counterclockwise about the origin. Name the coordinates of A' and B'.
		A.	A'(1, 1), B'(-1, -3)
		B.	A'(1, -3), B'(1, 1)
		C.	A'(-1, -3), B'(1, 1)
		D.	A'(-1, 1), B'(1, -3)
		Hint
	6.	Which figure shows a line that is not a line of symmetry?
		A.		B.
		C.		D.
		Hint
	7.	The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'?
		A.	(0, 4)	B.	(0, -4)
		C.	(2, -4)	D.	(-4, -2)
		Hint
	8.	Identify the transformation.
		A.	Dilation	B.	Reflection
		C.	Rotation	D.	Translation
		Hint
	9.	A triangle has vertices M(-3, 6), N(-3, 3), and O(0, 3). Find the coordinates of the dilated triangle M´N´O´ if the scale factor is .
		A.	M´(-1, 2), N´(-1, 1), O´(0, 1)
		B.	M´(-9, 18), N´(-9, 9), O´(0, 9)
		C.	M´(1, -2), N´(1, -1), O´(0, -1)
		D.	M´(-1, 6), N´(-1, 3), O´(0, 3)
		Hint
	10.	Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is .
		A.
		B.
		C.
		D.
		Hint
	11.	Triangle DEF has vertices D(-6, -1), E(-4, -8), and F(-2, -5). Find the coordinates of the image of triangle DEF after it is rotated 180° about the origin.
		A.	D´(6, 1), E´(4, 8), F´(2, 5)
		B.	D´(-1, -6), E´(-8, -4), F´(-5, -2)
		C.	D´(1, 6), E´(8, 4), F´(5, 2)
		D.	D´(1, -6), E´(8, -4), F´(5, -2)
		Hint
	12.	Which of the following is true concerning matrix multiplication of three matrices A, B, and C?
		A.	AB = BA for no cases
		B.	(A + B)C = CA + CB
		C.	C(A + B) = CA + CB
		D.	AB = BA for all cases
		Hint
	13.	Use the triangle in the diagram with a translation of 6 down, 3 units to the right, followed by a reflection over the x-axis to find the coordinates of Y''.
		A.	(-2, 5)	B.	(3, 6)
		C.	(-3, 6)	D.	(2, 5)
		Hint
	14.	Use the triangle in the diagram with a translation of 4 down, 2 units to the left, followed by a reflection over the x-axis to find the coordinates of Y''.
		A.	(3, 3)	B.	(1, 3)
		C.	(-3, 3)	D.	(-2, 5)
		Hint
	15.	A farmer raises two crops that are shipped to 3 distributors. The table shows the number of crates shipped to each distributor. The profit on crop 1 is $2.50 per crate. The profit on crop 2 is $2.75 per crate. Find the amount of profit from Distributor B.
		A.	$1540	B.	$1542.50
		C.	$2095	D.	$770
		Hint
	16.	The table shows how many pieces of furniture four stores receive. The profit on a couch is $150, a lamp is $20, a side table is $80 and a chair is $90. Find the profit for Store B.
		A.	$1050	B.	$990
		C.	$710	D.	$1170
		Hint