1.	Graph the equation
		A.
		B.
		C.
		D.
		Hint
	2.	Draw the graph of y = -3x + 4.
		A.
		B.
		C.
		D.
		Hint
	3.	What is the slope of the line through the points A(-3, 4) and B(2, -1)?
		A.	-3	B.	-1
		C.	1	D.
		Hint
	4.	Find the slope of the line graphed below.
		A.		B.
		C.	4	D.	-4
		Hint
	5.	An equation written in the form y = mx + b is in
		A.	slope-intercept form	B.	x-intercept form
		C.	both intercept form	D.	y-intercept form
		Hint
	6.	Find the x-intercept and y-intercept of the equation .
		A.		B.
		C.		D.
		Hint
	7.	State the solution of the system of equations 2x + y = -4 and 6x + 3y = 3.
		A.	no solution	B.	(-4, 1)
		C.	infinite solutions	D.
		Hint
	8.	Select the relation that is a function.
		A.	{(-2, -1),(5, -1), (16, 3), (-3, -9)}
		B.	{(21, 11), (21, 10), (21, 9), (21, 8)}
		C.	{(-6, -5), (3, 2), (10, 8), (3, 3)}
		D.	{(5, 10), (-3, 10), (-3, -10), (4, 7)}
		Hint
	9.	Select the relation that is a function.
		A.
		B.
		C.
		D.
		Hint
	10.	Find the y- intercept of 4x – 6y = 24.
		A.	4	B.	6
		C.	-6	D.	-4
		Hint
	11.	Find the rate of change between two points on a graph that are located at (0.9, 2) and (9.3, 12).
		A.	-1.19	B.	0.84
		C.	-0.84	D.	1.19
		Hint
	12.	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.	$94.95
		C.	$99.80	D.	$119.94
		Hint
	13.	State the slope and y- intercept of the graph of
		A.		B.
		C.		D.
		Hint
	14.	Write an equation for the line that passes through (4, -0.5) and (8, -8.5).
		A.		B.
		C.		D.
		Hint
	15.	Write an equation for the line that passes through (-3, 23) and (3, -7).
		A.		B.
		C.	y = 5x – 23	D.	y = -5x + 8
		Hint
	16.	A scatter plot contains the points (2, 8) and (19, 59). Write an equation in slope-intercept form for the best-fit line of the scatter plot.
		A.	y = -3x + 15	B.
		C.		D.	y = 3x + 2
		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.	(3, 5)	B.	(5, 3)
		C.	(-1, 5)	D.	(6, 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.	y < -4x – 6	B.
		C.		D.
		Hint