1.	Choose the graph that is not a function.
		A.		B.
		C.		D.
		Hint
	2.	Which function is not linear?
		A.	f(x) = 2x3	B.	f(x) = 14x + 7
		C.	f(x) = 8	D.
		Hint
	3.	Solve the system of inequalities by graphing.
		A.		B.
		C.		D.
		Hint
	4.	Find the quotient
		A.		B.	-2
		C.	18	D.	2
		Hint
	5.	Solve
		A.	a = -6	B.	a = 5
		C.	a = 29	D.	a = 19
		Hint
	6.	Solve  x2 - 4x + 1 = 0 by completing the square.
		A.		B.	1
		C.		D.	2
		Hint
	7.	Given trapezoid BCD with median , find the value of x.
		A.	6	B.	9
		C.	10.5	D.	7.5
		Hint
	8.	Find the difference (-3x3 – 7x2 + 5x – 4) – (6x2 – 8).
		A.	-11x8 + 4	B.	–3x3 – 13x2 + 5x + 4
		C.	–3x3 – x2 + 5x - 12	D.	–3x3 – 13x2 + 5x - 12
		Hint
	9.	In the figure, XZ = 12, UV = 8, and is a diameter. Find the length of a radius of the circle.
		A.	10	B.
		C.	8	D.	12
		Hint
	10.	Find the value of x to the nearest tenth.
		A.	10.0	B.	16.2
		C.	3.7	D.	13.2
		Hint
	11.	Find the surface area to the nearest tenth of a sphere with a diameter of 1.2 meters.
		A.	4.5 m2	B.	7.2 m2
		C.	0.9 m2	D.	18.1 m2
		Hint
	12.	How many lines are determined by 7 points, no three of which are collinear?
		A.	200	B.	105
		C.	21	D.	42
		Hint
	13.	In a right triangle, the legs have measures a = 11 and b = 19. Find the length c of the hypotenuse to the nearest hundredth.
		A.	21.95	B.	27.63
		C.	15.49	D.	28.17
		Hint
	14.	A conditional statement consists of a __________ .
		A.	hypothesis and a conclusion	B.	hypothesis only
		C.	counterexample	D.	conclusion only
		Hint
	15.	Evaluate if x = -13, y = -10, and z = -5.
		A.	-24	B.	24
		C.	26	D.	-26
		Hint
	16.	Express the result in scientific notation.
		A.	1.25 × 104	B.	1.25 × 10-10
		C.	1.25 × 1010	D.	1.25 × 10-4
		Hint
	17.	What must be done to the quadratic expression ax2 + bx in order to complete the square?
		A.	find one half of b, square this result, and add to original
		B.	square b, then find one half of the result, and add to original.
		C.	find one fourth of b and add to original
		D.	square b and add to original
		Hint
	18.	One card is drawn from a standard deck of cards. What is the probability that it is either a black card or a face card?
		A.		B.
		C.		D.
		Hint
	19.	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.	{0}
		C.		D.	{-3, -2, -1, 0, 1, 2, 3, 4}
		Hint
	20.	Which of the following cannot be true concerning solving a system of equations by determinants?
		A.	ed - bf = 0	B.
		C.		D.
		Hint