1.	What is the distance between points with coordinates (1.32, 0.27) and (1.07, -0.33).
		A.	0.81 unit	B.	0.39 unit
		C.	1.02 units	D.	0.65 unit
		Hint
	2.	Write an equation for the graph shown below.
		A.	y = (x + 2)2 - 1	B.
		C.		D.
		Hint
	3.	Find the coordinates of the center of a circle with equation x2 + y2 - 2x + 8y + 13 = 0.
		A.	(-1, -4)	B.	(1, 4)
		C.	(-1, 4)	D.	(1, -4)
		Hint
	4.	Which is the graph of 4x2 + 9y2 + 16x -18y -11 = 0?
		A.		B.
		C.		D.
		Hint
	5.	The graph of the equation 3x2 + 2y2 + 18x + 21 = 0 is a(n) _____.
		A.	line	B.	parabola
		C.	ellipse	D.	hyperbola
		Hint
	6.	Solve the system of equations. x2 + y2 = 4
		A.		B.	no solution
		C.		D.
		Hint
	7.	Find the coordinates of the foci of a hyperbola with equation
		A.		B.
		C.		D.
		Hint
	8.	Which point is the farthest from (2, –3)?
		A.	(-1, -4)	B.	(1, -1)
		C.	(-1, -2)	D.	(4, 0)
		Hint
	9.	Write the equation in standard form.
		A.		B.
		C.		D.
		Hint
	10.	What is an equation for a circle if the endpoints of a diameter are at (3, 4) and (-3, -2)?
		A.		B.
		C.		D.
		Hint
	11.	Which graph represents the ellipse ?
		A.
		B.
		C.
		D.
		Hint
	12.	What is the equation of the hyperbola whose vertices are at (2, -9) and (2, 7), and whose foci are at (2, -11) and (2, 9)?
		A.		B.
		C.		D.
		Hint
	13.	What is the major difference between circles and ellipses?
		A.	Equations for ellipses can always be written in the form , while circles cannot.
		B.	Ellipses may be elongated on one axis, while circles have a constant radius.
		C.	Ellipses are functions of x, while circles are not.
		D.	In circles, one of the squared terms has a coefficient that is = 0.
		Hint
	14.	Gail and Gayla throw balls into the air. The equation represents Gail's throw, where x is time in seconds, and y is height. Gayla's throw is represented by When are the balls at the same height?
		A.	at 5 seconds	B.	at –1 seconds
		C.	never	D.	at 7 seconds
		Hint