1.	Solve |4x + 2| + 6 = 0.
		A.	1	B.	-2
		C.		D.	2
		Hint
	2.	For the determinant , which is the minor of -4?
		A.		B.
		C.		D.
		Hint
	3.	Find the radius of a circle with the equation x2 + y2 + 6x - 10y + 28 = 0.
		A.	6	B.
		C.	3	D.	5
		Hint
	4.	Solve  x2 - 6x = 0 by graphing or by factoring.
		A.	-6	B.	0, 6
		C.	0	D.	-6, 0
		Hint
	5.	How many possible negative real zeros are there for the polynomial g(x) = 2x4 + x3 - 4x + 1?
		A.	3	B.	5
		C.	1	D.	2
		Hint
	6.	Find g[h(x)] if g(x) = x2 and h(x) = x + 3.
		A.	x2 + x + 3	B.	x2 - x - 3
		C.	x2 + 6x + 9	D.	x3 + 3x2
		Hint
	7.	If y varies jointly as x and z and y = 12 when x = 2 and z = 3, find y when x = - 3 and z = 0.5.
		A.	-18	B.	2
		C.	-3	D.	27
		Hint
	8.	What is Sn if a1 = 27.5, d = 1.5, and n = 35?
		A.	2152.5	B.	1245
		C.	98,175	D.	1855
		Hint
	9.	Find the value of n to the nearest degree.
		A.	90°	B.	45°
		C.	37°	D.	53°
		Hint
	10.	Use Pascal's Triangle to expand (a - x)3.
		A.	a3 - 3a2x + 3ax2 - x3	B.	a3 - 3a2x - 3ax2 - x3
		C.	a3 + 3a2x - 3ax2 + x3	D.	a3 + 3a2x + 3ax2 + x3
		Hint
	11.	Graph the line through (2, 3) that is perpendicular to the line with equation 2x + 5y = 1.
		A.		B.
		C.		D.
		Hint
	12.	Write the equation of the line through (5, -3) and (-2, -8) in slope-intercept form.
		A.		B.
		C.		D.
		Hint
	13.	Which of the following matrices is equal to
		A.
		B.
		C.
		D.
		Hint
	14.	How many possible positive real zeros are there for the polynomial ?
		A.	3	B.	2
		C.	5	D.	1
		Hint
	15.	Find all zeros of .
		A.		B.
		C.		D.
		Hint
	16.	Given that and , find .
		A.		B.
		C.		D.
		Hint
	17.	Given that and , find
		A.		B.
		C.		D.
		Hint
	18.	Which graph represents the solution of the system of inequalites
		A.		B.
		C.		D.
		Hint
	19.	In a recent poll, 56 out of 140 people said no. What is the margin of error?
		A.	about 9%	B.	about 8%
		C.	about 4%	D.	about 5%
		Hint
	20.	Solve.
		A.	A = 5°, B = 85°
		B.	A = 16°, B = 164°
		C.	A = 16°, B = 74°
		D.	A = 17°, B = 73°
		Hint