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.	-3	B.
		C.	-1	D.	1
		Hint
	3.	Determine the slope of the line containing the points P(-7, -8) and Q(3, 0).
		A.	2	B.
		C.		D.	-2
		Hint
	4.	Find the slope of the line.
		A.		B.
		C.		D.
		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.	Both the K90 and the K120 are equally steep.
		B.	It is not possible to determine which ramp is steeper.
		C.	The K90 is steeper than the K120.
		D.	The K120 is steeper than the K90.
		Hint