1.	Which expression is used to find the slope of a line?
		A.	m =
		B.	m =
		C.	m =
		D.	m =
		Hint
	2.	What is the slope of the line through the points A(-3, 4) and B(2, -1)?
		A.		B.	-1
		C.	-3	D.	1
		Hint
	3.	Find the slope of the line graphed below.
		A.		B.
		C.	-4	D.	4
		Hint
	4.	Find the slope of the line that passes through (-10, 5) and (2, 5).
		A.	0	B.	-12
		C.	-8	D.	undefined
		Hint
	5.	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.	The K90 is steeper than the K120.
		B.	Both the K90 and the K120 are equally steep.
		C.	The K120 is steeper than the K90.
		D.	It is not possible to determine which ramp is steeper.
		Hint