1.	Identify the transformation.
		A.	Rotation	B.	Dilation
		C.	Reflection	D.	Translation
		Hint
	2.	What are the coordinates of A´ if trapezoid ABCD is reflected over the x-axis?
		A.	A'(-7, 5)	B.	A'(7, 5)
		C.	A'(7, -5)	D.	A'(-7, -5)
		Hint
	3.	Graph triangle XYZ, with vertices X(-3, -1), Y(-1, -5), and Z(-5, -5), and its image when reflected over the y-axis.
		A.
		B.
		C.
		D.
		Hint
	4.	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
	5.	Triangle QRS has vertices Q(5, 3), R(3, 7), and S(1, 2). Find the coordinates of the image of triangle QRS after it is rotated 90° counterclockwise about the origin.
		A.	Q´(5, -3), R´(3, -7), S´(1, -2)
		B.	Q´(-3, -5), R´(-7, -3), S´(-2, -1)
		C.	Q´(-3, 5), R´(-7, 3), S´(-2, 1)
		D.	Q´(-5, -3), R´(-3, -7), S´(-1, -2)
		Hint