1.	Name the sets of numbers to which the value of -16 ÷ 50 belongs.
		A.	reals (R), rationals (Q), integers (Z)
		B.	reals (R), irrationals (I)
		C.	reals (R), rationals (Q)
		D.	reals (R), rationals (Q), integers (Z), whole numbers (W)
		Hint
	2.	The values in the graph below are _______
		A.	rational numbers.	B.	natural numbers.
		C.	irrational numbers.	D.	integers.
		Hint
	3.	What is the value of |-101|?
		A.	101	B.	-101
		C.	10.1	D.	0
		Hint
	4.	Choose the matrix that represents the ordered triple (5, -7, 1).
		A.	[1 -7 5]	B.
		C.	[5 -7 1]	D.
		Hint
	5.	Solve .
		A.		B.	(-2, -8)
		C.		D.	(2, 8)
		Hint
	6.	Write a matrix for the system of equations.
		A.		B.
		C.		D.
		Hint
	7.	Simplify (q2 - 4q + 24) ÷ (q + 2)
		A.	q + 6 + 36	B.
		C.		D.
		Hint
	8.	Simplify
		A.		B.
		C.		D.
		Hint
	9.	Solve
		A.		B.
		C.		D.	5
		Hint
	10.	Write an equation for the hyperbola below.
		A.		B.
		C.		D.
		Hint
	11.	Use the graph to determine the solution of -x2 + 6x - 9 = 0.
		A.	3	B.	2
		C.	-9	D.	4
		Hint
	12.	When 2x3 + x2 - 3 is divided by x + 1, the remainder is _____.
		A.	-2	B.	3
		C.	0	D.	-4
		Hint
	13.	Approximate the real zero of h(x) = 2x4 - 3x2 + x + 1 to the nearest tenth.
		A.	1.6	B.	-0.3
		C.	-1.3, -0.5	D.	-1.5, 0.9
		Hint
	14.	Find all of the rational zeros of the function p(x) = 2x3 + 3x2 - 11x - 6.
		A.	-6	B.
		C.	-3, 1	D.	-3, 2
		Hint
	15.	When the equation is written in standard form, what is the value of B?
		A.	-25	B.	25
		C.		D.
		Hint
	16.	Which of the following cannot be true concerning Cramer's Rule for two variables?
		A.		B.
		C.		D.
		Hint
	17.	Factor 4x2 – 5x – 6.
		A.	(4x + 3)(x – 2)	B.
		C.		D.
		Hint
	18.
		A.	36	B.	72
		C.	6	D.
		Hint
	19.	Find two real numbers whose sum is 12 and whose product is 32.
		A.	8 and 4	B.	7 and 5
		C.	2.25 and –14.25	D.	no solution
		Hint
	20.	Solve x2 + 14x + 49 = 0 by using the quadratic formula.
		A.	6, 8	B.	–6, –8
		C.	–7	D.	7
		Hint