1.	Graph the equation y =
		A.		B.
		C.		D.
		Hint
	2.	Determine two points that appear to represent the data in the scatter plot. Then find and interpret the slope.
		A.	Mary improved her free throw performance from year-to-year by an average of about 25%.	B.	Mary improved her free throw performance from year-to-year by an average of about 15%
		C.	Mary improved her free throw performance from year-to-year by an average of about 20%	D.	Mary improved her free throw performance from year-to-year by an average of about 10%.
		Hint
	3.	If you use the elimination method to solve the system of equations 3x - 4y = 9 and 2x + 3y = 7, which of the following would be the best method? Method I: Multiply both sides of the first equation by 2, and multiply both sides of the second equation by 3. Then add the two equations. Method II: Multiply both sides of the first equation by 3, and multiply both sides of the second equation by 4. Then add the two equations.
		A.	Both Method I and Method II are correct.	B.	Method II
		C.	Method I	D.	Neither Method I nor Method II is correct.
		Hint
	4.	If the lumber mill can turn out 900 units of product each week and must produce 100 units of lumber and 400 units of plywood, graph the systems of inequalities. Let x = units of lumber, and y = units of plywood.
		A.
		B.
		C.
		D.
		Hint
	5.	Find the area of if d =14.2, D = 33.6°, and E = 15.2°.
		A.	about 46.5 square units	B.	about 35.9 square units
		C.	about 62.1 square units	D.	about 71.9 square units
		Hint
	6.	In if A = 54.3°, B = 63.8°, and b = 12.2, find a to the nearest tenth.
		A.	about 11.7 units	B.	about 12.3 units
		C.	about 11.0 units	D.	about 11.9 units
		Hint
	7.	The graph of is a _____.
		A.	lemniscate	B.	rose
		C.	limaçon	D.	circle
		Hint
	8.	Find the parametric equations for a line parallel to and passing through the point at (-3, -5).
		A.	x = 4 - 3t and y = -2 + 5t	B.	x = -4 - 3t and y = -2 - 5t
		C.	x = -4 + 3t and y = 2 + 5t	D.	x = -3 + 4t and y = -5 - 2t
		Hint
	9.	Find the initial horizontal velocity of a javelin thrown at 70 feet per second at an angle of 55° with the horizontal.
		A.	about 40 ft/s	B.	about 30 ft/s
		C.	about 20 ft/s	D.	about 50 ft/s
		Hint
	10.	Determine the amount of money in a money market account providing an annual rate of 7% compounded daily if George invested $2500 and left it in the account for 10 years.
		A.	$5034.04	B.	$4917.88
		C.	$4974.47	D.	$4915.25
		Hint
	11.	Solve 9.4 = -12.5 ln x.
		A.	0.4714	B.	0.3464
		C.	0.2625	D.	0.5219
		Hint
	12.	Find the direction of the resultant vector for the diagram.
		A.	55°	B.	60°
		C.	71.6°	D.	18.4°
		Hint
	13.	What is the value of y when x = 2?
		A.	0	B.	undefined
		C.	2	D.	1
		Hint
	14.	Graph the equation using the graph of the given parent function. y = 1 , p(x) = x2
		A.		B.
		C.		D.
		Hint
	15.	Determine the intervals on which the function f(x) = is increasing and the intervals on which the function is decreasing.
		A.	increasing for x < -1 and x > -1
		B.	increasing for all x
		C.	decreasing for x < -1 and increasing for x > -1
		D.	increasing for x < -1 and decreasing for x > -1
		Hint
	16.	A vector that is represented by an ordered pair can ________ be written as the sum of unit vectors.
		A.	always	B.	sometimes
		C.	never	D.	usually
		Hint
	17.	Write the equation in rectangular form.
		A.		B.
		C.		D.
		Hint
	18.	Express the number in rectangular form.
		A.		B.
		C.		D.
		Hint
	19.	Write an equation of an ellipse with foci at (2, 0) and (-2, 0) and a = 4.
		A.
		B.
		C.
		D.
		Hint
	20.	Find the equation of the graph after it is rotated 60° about the origin.
		A.	21(x')2 + 10x'y' + 31(y')2 = 144
		B.	15(x')2 + 10x'y' + 31(y')2 = 36
		C.	15(x')2 - 10x'y' + 31(y')2 = 144
		D.	21(x')2 + 10x'y' - 31(y')2 = 36
		Hint