1.	Write in standard form.
		A.	2x + 3y = 0	B.
		C.		D.	2x + 3y = -8
		Hint
	2.	What is the slope of in parallelogram ABCD?
		A.		B.
		C.		D.
		Hint
	3.	Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20.
		A.	y = -2x	B.	y = 2x + 8
		C.		D.
		Hint
	4.	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.
		B.	8y = - 6x
		C.
		D.	3x + 4y = -16
		Hint
	5.	Use the direct variation equation to find x when y = -34.
		A.	x =	B.	x = 153
		C.	x = -153	D.	x = -
		Hint
	6.	Graph
		A.
		B.
		C.
		D.
		Hint
	7.	Graph
		A.		B.
		C.		D.
		Hint
	8.	Graph 7x + 2y = -12.
		A.		B.
		C.		D.
		Hint
	9.	Write an equation of a line that passes through (9, -64) with slope –7.
		A.	y = -7x + 1	B.	y = -7x – 1
		C.	y = -7x – 127	D.	y = -7x
		Hint
	10.	Write an equation of a line that passes through (-3, 4) with slope -.
		A.		B.
		C.		D.
		Hint
	11.	Write the point-slope form of an equation for a horizontal line that passes through (-15, 11).
		A.	y – 15 = 0	B.	y + 11 = 0
		C.	y – 11 = 0	D.	y + 15 = 0
		Hint
	12.	Which scatter plot shows that x and y have a negative correlation?
		A.		B.
		C.		D.
		Hint
	13.	What is implied when it is said that x and y have a positive correlation?
		A.	When the value of x decreases, the value of y does not necessarily increase or decrease.
		B.	When the value of x increases, the value of y decreases.
		C.	When the value of x increases, the value of y does not necessarily increase or decrease.
		D.	When the value of x increases, the value of y increases.
		Hint
	14.	Which of the following pairs of coordinates are on a line with an undefined slope?
		A.	(-2, -2), (4, 4)	B.	(3, -2), (3, 5)
		C.	(2, 1), (5, -2)	D.	(-4, -3), (3, -3)
		Hint