1.	Find a solution for the equation y = 4x - 3.
		A.	(-4, -19)	B.	(4, -3)
		C.	(0, 0)	D.	(5, 2)
		Hint
	2.	Draw the graph of y = -3x + 4.
		A.
		B.
		C.
		D.
		Hint
	3.	Find the slope of the line graphed below.
		A.		B.	4
		C.	-4	D.
		Hint
	4.	Graph the equation using the x- and y-intercepts.
		A.		B.
		C.		D.
		Hint
	5.	Find the x-intercept and y-intercept of the equation .
		A.		B.
		C.		D.
		Hint
	6.	Find the solution of the system of equations y = x + 6 and .
		A.	(-16, -10)	B.	(-8, -2)
		C.	(4, 10)	D.	(8, 14)
		Hint
	7.	Determine whether the relation {(7, 2), (-10, 3), (-5, -1), (7, 3)} is a function. Explain.
		A.	Yes, because each element in the domain is paired with exactly one element in the range.
		B.	No, because there is an element in the domain that is paired with two elements in the range.
		C.	No, because there are two elements in the domain that are paired with the same element in the range.
		D.	Yes, because every relation is a function.
		Hint
	8.	Functions can be expressed using which of these?
		A.	ordered pairs	B.	graphs
		C.	tables	D.	all of these
		Hint
	9.	In ski jumping, the K120 ramp rises 435 feet vertically and runs 394 feet horizontally. The K90 ramp rises 318 feet vertically and runs 295 feet horizontally. Which statement is true?
		A.	It is not possible to determine which ramp is steeper.
		B.	The K120 is steeper than the K90.
		C.	Both the K90 and the K120 are equally steep.
		D.	The K90 is steeper than the K120.
		Hint
	10.	Find the rate of change between two points on a graph that are located at (4, 3.2) and (6, 5.9).
		A.	-0.74	B.	0.74
		C.	1.35	D.	-1.35
		Hint
	11.	The direct variation equation y = 19.99x gives the total cost y of x DVDs at a store. Find the total cost of 5 DVDs.
		A.	$99.95	B.	$119.94
		C.	$94.95	D.	$99.80
		Hint
	12.	State the slope and y- intercept of the graph of 10x - 13y = 36.
		A.		B.
		C.		D.
		Hint
	13.	Which of the following is the equation of the given graph?
		A.	y = 5x – 2	B.	y = -5x – 2
		C.	y = -5x + 2	D.	y = 5x + 2
		Hint
	14.	Write an equation for the line that passes through (4, -0.5) and (8, -8.5).
		A.		B.
		C.		D.
		Hint
	15.	Use the table of values to write an equation in slope-intercept form.
		A.		B.	y = -3x – 31
		C.		D.	y = 3x + 11
		Hint
	16.	Write an equation in slope-intercept form for the best-fit line of a scatter plot with points (7, 22) and (13, 25).
		A.	y = 0.5x + 18.5	B.	y = 2x + 8
		C.	y = -0.5x + 25.5	D.	y = -2x + 36
		Hint
	17.	A best-fit line has the equation y = 13.7694x + 3.99, which models the cost y of ordering x CDs from a music company. Predict the cost of ordering 8 CDs.
		A.	about $114.15	B.	about $110.16
		C.	about $100.30	D.	about $114.06
		Hint
	18.	Solve the system of equations given byy = 2x – 7 and y = 5.
		A.	(5, 3)	B.	(3, 5)
		C.	(6, 5)	D.	(-1, 5)
		Hint
	19.	Match the graph shown with the correct inequality.
		A.		B.
		C.		D.
		Hint
	20.	Match the graph shown with the correct inequality.
		A.		B.
		C.		D.	y < -4x – 6
		Hint