1.	Name the property illustrated by the statement below. If 5n = 15, then 15 = 5n.
		A.	transitive property of equality	B.	reflexive property of equality
		C.	substitution property of equality	D.	symmetric property of equality
		Hint
	2.	Solve 18 + a = 36.
		A.	18	B.	54
		C.	-2	D.	-18
		Hint
	3.	Solve 7(2k + 4) - (3k + 1) = 49.
		A.	2	B.	1
		C.	4	D.	1.8
		Hint
	4.	Solve 4x > 28.
		A.	{x | x > 7}	B.	{x | x > 28}
		C.	{x | x < 4}	D.	{x | x < 7}
		Hint
	5.	Graph the solution set of |3y + 9| > 12.
		A.
		B.
		C.
		D.
		Hint
	6.	A graph of a system of three linear equations in three variables is shown below. How many solutions does the system have?
		A.	0	B.	2
		C.	1	D.	infinite number
		Hint
	7.	Determine which ordered triple is a solution of the system of equations.
		A.	(0, 1, -14)	B.	(1, -2, 6)
		C.	(-1, 2, -16)	D.	(0, 0, 11)
		Hint
	8.	Choose the matrix that represents the ordered triple (5, -7, 1).
		A.	[1 -7 5]	B.
		C.	[5 -7 1]	D.
		Hint
	9.	Find
		A.		B.
		C.		D.
		Hint
	10.	If , find I so that
		A.		B.
		C.		D.
		Hint
	11.	Simplify (8 - 9i) + (3 + 4i).
		A.	17 + 7i	B.	11 + 5i
		C.	-i + 17	D.	11 - 5i
		Hint
	12.	Write x6 as a multiplication expression.
		A.	6x
		B.
		C.	6 · 6 · 6 · 6 · 6 · 6
		D.	x · x · x · x · x · x
		Hint
	13.	Solve x = 34.
		A.	x = 64	B.	x = 81
		C.	x = 12	D.	x = 27
		Hint
	14.	Find a quadratic equation with roots and .
		A.	8x2 - 14x + 3 = 0	B.	8x2 - 3x + 14 = 0
		C.	4x2 - 6x + 1 = 0	D.	4x2 - x + 6 = 0
		Hint
	15.	Find the domain of the relation shown in the graph.
		A.	{-2, -1, 1, 2, 3, 5}	B.	{0, 1, 2, 3}
		C.	{-3, -2, -1, 0, 1, 3}	D.	{-3, -2, -1, 0, 1, 2, 3, 5}
		Hint
	16.	Graph the line through (2, 3) that is perpendicular to the line with equation 2x + 5y = 1.
		A.		B.
		C.		D.
		Hint
	17.	Which of the following matrices is equal to
		A.
		B.
		C.
		D.
		Hint
	18.	Find the area of a triangle whose vertices are located at (-3, 2), (0, -5), and (4, 4).
		A.	55	B.	1
		C.		D.
		Hint
	19.	Solve -x2 + 3x + 5 = 0 by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located.
		A.	between –2 and–1, and between 3 and 4
		B.	between –1 and 0, and between 3 and 4
		C.	between –1 and 0, and between 4 and 5
		D.	between –2 and -1, and between 4 and 5
		Hint
	20.	Which graph of the following functions will be strictly above the graph of ?
		A.		B.
		C.		D.
		Hint