1.	Find the coordinates of the foci of an ellipse with equation
		A.		B.
		C.		D.
		Hint
	2.	Write an equation for the ellipse shown.
		A.		B.
		C.		D.
		Hint
	3.	Which graph represents the ellipse ?
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		B.
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		D.
		Hint
	4.	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).
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		B.
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		D.
		Hint
	5.	Write an equation for the ellipse whose endpoints of its major axis are at (-1, 3) and (5, 3), and whose foci are at (0, 3) and (4, 3).
		A.		B.
		C.		D.
		Hint