1.	Choose the relation that is a function.
		A.		B.
		C.		D.
		Hint
	2.	If f(x) = 3x + 5, find f(2).
		A.	10	B.	11
		C.	8	D.	2f
		Hint
	3.	Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)}
		A.	y = x + 9	B.	y = -2x + 12
		C.	y = 2x - 12	D.	y = x + 12
		Hint
	4.	What is the slope of the line that passes through (8, 4) and (6, 7)?
		A.		B.
		C.		D.
		Hint
	5.	Which graph is the graph of the inequality 4x + 3y > -15?
		A.
		B.
		C.
		D.
		Hint
	6.	Which is the graph of the equation y = 2x2 - 1?
		A.		B.
		C.		D.
		Hint
	7.	The distance between the points with coordinates (3, 7) and (-2, a) is units. Find the value of a.
		A.	-1 or -13	B.	-1 or 13
		C.	-1 or 1	D.	1 or 13
		Hint
	8.	Match the given graph with its corresponding equation.
		A.	x + y = -1	B.	x + 2y = -2
		C.	4x + y = -1	D.	x + 4y = -4
		Hint
	9.	Find the next three terms in the sequence 10, 15, 25, 40, ….
		A.	55, 70, 85	B.	60, 85, 115
		C.	65, 100, 145	D.	45, 50, 55
		Hint
	10.	Find the slope of the line that passes through (5, -5) and (9, -5).
		A.		B.
		C.	undefined	D.	0
		Hint
	11.	Suppose y varies directly as x, and y = -319 when x = 29. Write a direct variation equation that relates x and y.
		A.		B.	y = -11x
		C.		D.	y = 11x
		Hint
	12.	Suppose y varies directly as x, and y = -65 when x = -26. Write a direct variation equation that relates x and y.
		A.		B.
		C.		D.
		Hint
	13.	Write an equation of a line that passes through (-3, 4) with slope -.
		A.		B.
		C.		D.
		Hint
	14.	From the set {(-5, 4), (0, 2), (1, 6), (4, -4)}, which ordered pairs are a part of the solution set for
		A.	{(0, 2), (4, -4)}	B.	{(1, 6), (4, -4)}
		C.	{(-5, 4), (0, 2), (1, 6)}	D.	{(-5, 4), (1, 6), (4, -4)}
		Hint
	15.	What is the perimeter of a triangle whose vertices are the points (–1, 4), (–1, –2), (5, –2)?
		A.		B.
		C.		D.
		Hint
	16.	If y varies inversely as x and y = 4 when x = , what is y when x = 3?
		A.	6	B.	24
		C.		D.
		Hint
	17.	Given y = -2x2 + 4x - 3, find the value of y if x = 1.
		A.	-9	B.	-1
		C.	-2	D.	3
		Hint
	18.	If y varies inversely as and y = 15 when x = 3, find y when x = 5.
		A.	27	B.
		C.		D.
		Hint