1.	A(n) _____ is a transformation that occurs when a figure is moved from one location to another.
		A.	dilation	B.	addition
		C.	enlargement	D.	translation
		Hint
	2.	Triangle PQR with vertices P(-8, 9), Q(-3, -1), and R(2, 5) is translated so that P' is at (-12, 0). Find the translation matrix.
		A.		B.
		C.		D.
		Hint
	3.	What translation matrix should be used to translate a figure with five vertices up 3 units and right 2 units?
		A.
		B.
		C.
		D.
		Hint
	4.	Find the coordinates of the vertices of the image of a rectangle ABCD with A(4, -3), B(-3, 1), C(-7, -3), and D(5, 2) after a reflection across the line y = x.
		A.	A'(-3, -4),B'(1, 3),C'(-3, 7),D'(2, -5)
		B.	A'(-3, 4),B'(1, -3),C'(-3, -7),D'(2, 5)
		C.	A'(3, 4),B'(-1, -3),C'(3, -7),D'(-2, 5)
		D.	A'(-4, -3),B'(3, 1),C'(7, -3),D'(-5, 2)
		Hint
	5.	Find the coordinates of the vertices of the image of a triangle FGH with F(-4, 2), G(-3, -3), H(3,4) after it is rotated 270° counterclockwise about the origin.
		A.	F'(4, 2), G'(3, -3),H'(-3, 4)
		B.	F'(2, -4), G'(-3, -3),H'(4, 3)
		C.	F'(-2, 4), G'(3, 3),H'(-4, -3)
		D.	F'(2, 4), G'(-3, 3),H'(4, -3)
		Hint