1.	For a nonvertical line through the point at (x1, y1) with slope m, the point-slope form of a linear equation is ______.
		A.	y - y1 = m(x - x1)	B.	x - x1 = m(y - y1)
		C.	y - y1 = m - (x - x1)	D.	y - x1 = m(x - y1)
		Hint
	2.	An equation in point–slope form for the line shown in the graph below is________.
		A.	y + 3 = –1(x – 0)	B.	y – 0 = –1(x – 3)
		C.	y – 4 = 1(x – 1)	D.	y + 4 = 1(x + 1)
		Hint
	3.	A line passes through the origin of a coordinate system. The slope of the line is 0. What is the equation of this line?
		A.	y = x	B.	x = 0
		C.	y = 0	D.	y = –x
		Hint
	4.	Write the point-slope form of an equation of the line in the graph. Use (-2, 0) for (x1, y1).
		A.	y = (x + 2)	B.	y = (x – 2)
		C.	y + 2 = x	D.	y – 2 = x
		Hint
	5.	The line in the graph represents Pete's increasing math grade. Find the equation of the line in point-slope form. Use (4, 64) for (x1, y1).
		A.	y + 64 = 2(xv + 4)
		B.	y – 64 = 2(x – 4)
		C.	y – 4 = 2(x – 64)
		D.	y + 4 = 2(x + 64)
		Hint