1.	State the slope of the line graphed below.
		A.		B.
		C.		D.
		Hint
	2.	Write an equation of the line that passes through (10,-4) and is perpendicular to the line whose equation is
		A.		B.
		C.		D.
		Hint
	3.	Identify h(x) = [x] + 4.
		A.	constant function
		B.	direct variation function
		C.	greatest integer function
		D.	absolute value function
		Hint
	4.	Choose the graph of y < 2x.
		A.
		B.
		C.
		D.
		Hint
	5.	What is the first step in solving the system of equations using the elimination method?
		A.	Solve the first equation for x.
		B.	Multiply the second equation by 2.
		C.	Add the equations.
		D.	Subtract the second equation from the first equation.
		Hint
	6.	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
	7.	Find 3
		A.		B.
		C.		D.
		Hint
	8.	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
	9.	Find the inverse of
		A.		B.
		C.		D.
		Hint
	10.	Given that the inverse of the coefficient matrix is , solve the matrix equation .
		A.	(2, 4)	B.	(-4, 3)
		C.	(4, 3)	D.	(-2, 3)
		Hint
	11.	Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16.
		A.	77	B.	-51
		C.	-19	D.	45
		Hint
	12.	Solve x + 7 < 5 or x + 6 > 9.
		A.	{x | -2 < x < 3}	B.	{x | x < -2 or x > 3}
		C.	{x | x > -2 or x < 3}	D.	{x | -2 > x > 3}
		Hint
	13.	Which graph shows the inequality 5x – 2y 8?
		A.		B.
		C.		D.
		Hint
	14.	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
	15.	Find the value of the determinant of
		A.	6	B.	2
		C.	64	D.	–32
		Hint
	16.	Evaluate
		A.	111	B.	–654
		C.	–51	D.	37
		Hint
	17.	Solve the system of equations 7x – 14y =4, 3x – 6y =17.
		A.	(2, 1)	B.	(3, –2)
		C.	no unique solution	D.	infinite solutions
		Hint
	18.	Suppose a matrix equation of a system of equations does not have a unique solution. What cannot be true?
		A.	ad – bc ? 0	B.
		C.	is undefined	D.
		Hint
	19.	Simplify
		A.		B.
		C.		D.
		Hint
	20.	Which of the following is prime?
		A.	5xy>2 + 10y	B.	3xy + 13x2
		C.	7x2 – y2	D.	3x2 – 6y
		Hint