1.	If y varies directly as x and y = 35 when x = 5, find y when x = 11.
		A.	7	B.	41
		C.		D.	77
		Hint
	2.	If y varies inversely as x and y = 15 when x = 3, find y when x = 9.
		A.	45	B.	15
		C.	5	D.	3
		Hint
	3.	Which is the graph of x = -y2 + 8y - 14?
		A.		B.
		C.		D.
		Hint
	4.	Find an equation of the circle whose center is at (-2, 4) and has radius 5.
		A.	(x + 2)2 + (y - 4)2 = 5
		B.	(x - 2)2 + (y + 4)2 = 25
		C.	(x - 2)2 + (y + 4)2 = 5
		D.	(x + 2)2 + (y - 4)2 = 25
		Hint
	5.	Find an equation of a circle if the endpoints of a diameter are at (-2, -3) and (1, 7).
		A.
		B.	(x - 1)2 + (y - 7)2 = 109
		C.	(x + 2)2 + (y + 3)2 = 109
		D.
		Hint
	6.	Write an equation for the hyperbola below.
		A.		B.
		C.		D.
		Hint
	7.	Find the coordinates of the vertices of a hyperbola with equation y2 - 4x2 - 6y - 16x - 11 = 0.
		A.	(-2, 1), (-2, 5)	B.	(-2, 7), (-2, -1)
		C.	(-6, 3), (2, 3)	D.	(-4, 3), (2, 3)
		Hint
	8.	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
	9.	When Hipolito drives to Cleveland, he always arrives at exactly 5 o'clock. Therefore, if he leaves for Cleveland at 1:00, he can average 60 miles per hour. What time should he leave if he wants to average 75 miles per hour?
		A.	1:40	B.	1:48
		C.	3:12	D.	3:20
		Hint
	10.	Solve x2 + 7x < –12 algebraically.
		A.	{x| –3 < x < –4}	B.	{x| 4 < x < 3}
		C.	{x| 3 < x < 4}	D.	{x| –4 < x < –3}
		Hint
	11.	When is it true that ?
		A.		B.
		C.	-1	D.	all real numbers
		Hint
	12.	Find the focus of x2 = 9y.
		A.		B.
		C.		D.
		Hint
	13.	What best describes the conic section shown?
		A.	point of intersection	B.	circle
		C.	parabola	D.	hyperbola
		Hint
	14.	Which diagram shows a plane parallel to the x-axis?
		A.		B.
		C.		D.
		Hint