1.	Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three?
		A.	8y = - 6x
		B.
		C.
		D.	3x + 4y = -16
		Hint
	2.	The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data.
		A.		B.
		C.		D.
		Hint
	3.	The graph of a linear function is _______.
		A.	a horizontal line only	B.	a curved line
		C.	None of these is correct	D.	a straight line
		Hint
	4.	Find the table that represents a graph with direct variation.
		A.
		B.
		C.
		D.
		Hint
	5.	What is the equation of a line that has a slope of 4 and passes through (6, 3)?
		A.	y = 4x – 27	B.	y = 4x – 3
		C.	y = 4x – 7	D.	y = 4x – 21
		Hint
	6.	What is the equation of a line that has a slope of –1 and passes through (–2, 0)?
		A.	y = –x + 2	B.	y = –2x + 1
		C.	y = –x – 1	D.	y = –x – 2
		Hint