1.	Find the coordinates of the foci of an ellipse with equation
		A.		B.
		C.		D.
		Hint
	2.	Find the coordinates of the center of an ellipse with equation 9x2 + 4y2 - 72x + 16y + 124 = 0.
		A.	(4, 9)	B.	(2, 3)
		C.	(4, 2)	D.	(4, -2)
		Hint
	3.	Find the length of the minor axis of an ellipse with equation 5x2 + 3y2 + 10x - 18y + 17 = 0.
		A.		B.
		C.		D.
		Hint
	4.	Which graph represents the ellipse ?
		A.
		B.
		C.
		D.
		Hint
	5.	Write an equation for the ellipse whose endpoints of its major axis are at (-3, 1) and (5, 1), and that of its minor axis are at (1, -1) and (1, 3).
		A.
		B.
		C.
		D.
		Hint