1.	What is the slope of the line that passes through (8, 4) and (6, 7)?
		A.		B.
		C.		D.
		Hint
	2.	Write in standard form.
		A.		B.	2x + 3y = -8
		C.		D.	2x + 3y = 0
		Hint
	3.	Write the point-slope form of an equation of the line that passes through (4, -3) and (2, 1).
		A.
		B.
		C.
		D.
		Hint
	4.	Which line has a slope of and passes through (2, -4)?
		A.
		B.
		C.
		D.
		Hint
	5.	What is implied when it is said that x and y have a negative correlation?
		A.	When the value of x increases, the value of y does not necessarily increase or decrease.
		B.	When the value of x increases, the value of y increases.
		C.	When the value of x increases, the value of y decreases.
		D.	When the value of x is negative, the value of y negative.
		Hint
	6.	Which graph is the graph of
		A.
		B.
		C.
		D.
		Hint
	7.	The equation V = -32t + 256 and the graph below describe the velocity V in feet per second of a ball t seconds after is is shot into the air. What is the ball's velocity after seven seconds?
		A.	0 ft/s	B.	256 ft/s
		C.	480 ft/s	D.	32 ft/s
		Hint
	8.	Graph
		A.
		B.
		C.
		D.
		Hint
	9.	Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
		A.		B.
		C.		D.
		Hint
	10.	Which equation describes the line that contains the points (7, 17) and (15, 33)?
		A.	y = -2x + 31	B.
		C.		D.	y = 2x + 3
		Hint
	11.	Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of
		A.		B.
		C.		D.
		Hint
	12.	Write the slope-intercept form of an equation for a line that passes through (-1, 0) and is perpendicular to the graph of 3x – 5y = 20.
		A.		B.
		C.		D.
		Hint
	13.	What is implied when it is said that x and y have a positive correlation?
		A.	When the value of x decreases, the value of y does not necessarily increase or decrease.
		B.	When the value of x increases, the value of y does not necessarily increase or decrease.
		C.	When the value of x increases, the value of y increases.
		D.	When the value of x increases, the value of y decreases.
		Hint
	14.	If Dale Jarrett drives his car 1760 feet on the racetrack in 6 seconds, about how long will it take him to drive 2640 feet, a half mile?
		A.	18 minutes	B.	18 seconds
		C.	6 minutes, 40 seconds	D.	9 seconds
		Hint