1.	Graph the equation
		A.
		B.
		C.
		D.
		Hint
	2.	Draw the graph of x + 3y = 12.
		A.		B.
		C.		D.
		Hint
	3.	Determine the slope of the line containing the points P(-7, -8) and Q(3, 0).
		A.		B.	-2
		C.	2	D.
		Hint
	4.	Find the x-intercept and y-intercept of the equation .
		A.		B.
		C.		D.
		Hint
	5.	State the solution of the system of equations 2x + y = -4 and 6x + 3y = 3.
		A.		B.	no solution
		C.	(-4, 1)	D.	infinite solutions
		Hint
	6.	Which ordered pair is not a solution of the inequality ?
		A.	(4, -10)	B.	(-6, -10)
		C.	(-3, -9)	D.	(0, 8)
		Hint
	7.	Determine whether the relation is a function. Explain.
		A.	Yes, because each element in the domain is paired with exactly one element in the range.
		B.	No, because there are two elements in the domain that are paired with the same element in the range.
		C.	Yes, because every relation is a function.
		D.	No, because there is an element in the domain that is paired with two elements in the range.
		Hint
	8.	Which relation is not a function?
		A.	{(-2, 1), (2, 3), (6, 5)}
		B.	{(1, 1), (2,2), (3, 3)}
		C.	{10, 0), (2, 4), (-2, 4)}
		D.	{(2, 4), (3, 5), (2, 7)}
		Hint
	9.	Find the x- intercept of 4x – 6y = 24.
		A.	6	B.	-4
		C.	-6	D.	4
		Hint
	10.	Find the slope of the line.
		A.		B.
		C.		D.
		Hint
	11.	Suppose y varies directly with x and y = -10 when x = 5. Write an equation relating x and y.
		A.		B.	y = 2x
		C.		D.	y = -2x
		Hint
	12.	The direct variation equationy = .1x gives the price y for x minutes of a long distance calling plan. Use the equation to find the cost for a phone call that is 32.5 minutes long.
		A.	$3.25	B.	$3.28
		C.	$3.20	D.	$3.30
		Hint
	13.	State the slope of the graph of 6x + 3y = 10.
		A.	-2	B.
		C.		D.	2
		Hint
	14.	Which of the following is the equation of the given graph?
		A.	y = 5x + 2	B.	y = -5x – 2
		C.	y = 5x – 2	D.	y = -5x + 2
		Hint
	15.	Use the table of values to write an equation in slope-intercept form.
		A.	y = -3x – 31	B.
		C.	y = 3x + 11	D.
		Hint
	16.	Use the table of values to write an equation in slope-intercept form.
		A.		B.
		C.		D.
		Hint
	17.	Write an equation in slope-intercept form for the best-fit line of a scatter plot with points (7, 22) and (13, 25).
		A.	y = -0.5x + 25.5	B.	y = 0.5x + 18.5
		C.	y = 2x + 8	D.	y = -2x + 36
		Hint
	18.	Write an equation in slope-intercept form for the best-fit line of a scatter plot with points (21, 57) and (30, 12).
		A.	y = -5x + 162	B.
		C.		D.	y = 5x – 48
		Hint
	19.	Solve the system of equations given byy = 2x – 7 and y = 5.
		A.	(6, 5)	B.	(5, 3)
		C.	(3, 5)	D.	(-1, 5)
		Hint
	20.	Match the graph shown with the correct inequality.
		A.		B.
		C.		D.
		Hint