1.	Which expression is used to find the slope of a line?
		A.	m =
		B.	m =
		C.	m =
		D.	m =
		Hint
	2.	Find the slope of the line graphed below.
		A.	4	B.
		C.	-4	D.
		Hint
	3.	Find the slope of the line.
		A.		B.
		C.		D.	-3
		Hint
	4.	Find the slope of the line.
		A.		B.
		C.		D.
		Hint
	5.	Find the slope of the line that passes through (-10, 5) and (2, 5).
		A.	-8	B.	undefined
		C.	0	D.	-12
		Hint