1.	Which function is not linear?
		A.	f(x) = 14x + 7	B.	f(x) = 8
		C.		D.	f(x) = 2x3
		Hint
	2.	The equations y = -0.38x + 56.6 and y = 0.38x + 43.4 represent the percent of men and women, respectively, receiving bachelor's degrees, where x is the number of years since 1968. In approximately what year did the same percent of men and women receive bachelor's degrees?
		A.	1995	B.	1985
		C.	1980	D.	1990
		Hint
	3.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	4.	Solve
		A.	n =	B.	n =
		C.	n = 9	D.	n = 2
		Hint
	5.	Name the remote interior angles of
		A.		B.
		C.		D.
		Hint
	6.	In is the _____.
		A.	all of these	B.	perpendicular bisector
		C.	median	D.	altitude
		Hint
	7.	Order the steps for writing an indirect proof.
		A.	1, 2, 3	B.	2, 1, 3
		C.	2, 3, 1	D.	3, 2, 1
		Hint
	8.	Which figure is an obtuse triangle?
		A.		B.
		C.		D.
		Hint
	9.	Identify the hypothesis in the following algebraic statement: If 3x + 10 = 13, then x = 1.
		A.	3x + 10 = 13	B.	x = 1
		C.	3x + 10	D.	3x
		Hint
	10.	Solve the equation
		A.	20	B.
		C.	9	D.	-1
		Hint
	11.	Which of the following systems of equations is inconsistent?
		A.	y = 7x – 2 y = –2x – 5
		B.	y = 2x – 3 y = –3x + 4
		C.	4y – x = 12 3y – 2x = 1
		D.	3y + 2x = 13 6y + 4x = 3
		Hint
	12.	Which is true for the following system of equations? 3x - y = 1 x + 2y = 7.
		A.	y < x	B.	y = x
		C.	cannot be determined from information given	D.	y > x
		Hint
	13.	Use substitution to solve the system of equations given by x – 4y = 24 and 3x – 4y = 16.
		A.	(10, -3.5)	B.	(10, 3.5)
		C.	(-4, -7)	D.	(-4, 7)
		Hint
	14.	A baseball owner is trying to convince people that he is spending too much on his players. He is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support his case, which measure of central tendency should he use?
		A.	median	B.	mean
		C.	standard deviation	D.	mode
		Hint
	15.	Which of the values is a solution to the equation 2x + 7 = 37?
		A.	3	B.	15
		C.	-10	D.	5
		Hint
	16.	If A = {5, 6, 7, 8} and B = {8, 9}. what set notation means that 7 belongs to set A but not set B?
		A.	7 = A, 7B	B.	7A, 7B
		C.	7A, 7B	D.	7A, 7B
		Hint
	17.	If A= {0,1,2,3,4}, B={2,4,6,8} and C= {-3, -2, -1, 0}, find
		A.	{-3, -2, -1, 0, 2, 4, 6,8}	B.
		C.	{0}	D.	{-3, -2, -1, 0, 1, 2, 3, 4}
		Hint
	18.	Find the next two terms of the sequence 64, –32, 16, –8…?
		A.	4, –2	B.	–4, –2
		C.	4, 2	D.	–2, –1
		Hint
	19.	How could the graph be changed so it is not misleading?
		A.	Change the color.	B.	Change the graph from vertical to horizontal.
		C.	Make the graph start at 0 to see all of the bars.	D.	Write out the entire names of the months.
		Hint
	20.	Solve for n by the method of determinants.
		A.		B.
		C.		D.
		Hint