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.	-1	B.
		C.	-3	D.	1
		Hint
	3.	Find the slope of the line graphed below.
		A.	4	B.
		C.		D.	-4
		Hint
	4.	Which equation is for a line with a slope of ?
		A.	5x - 2y = 1	B.	5x + 2y = 3
		C.	2x + 5y = 15	D.	2x - 5y = 6
		Hint
	5.	Determine the slope of the line containing the points P(-7, -8) and Q(3, 0).
		A.	2	B.
		C.	-2	D.
		Hint