1.	Graph
		A.
		B.
		C.
		D.
		Hint
	2.	Which equation could represent a rose with 5 petals?
		A.		B.
		C.		D.
		Hint
	3.	Graph r = 5 sin (2 + 3°).
		A.
		B.
		C.
		D.
		Hint
	4.	Which equation could represent a lemniscate?
		A.	r = 4 sin 2
		B.
		C.	r = 4 cos 4
		D.
		Hint
	5.	The graph of 8 + 8 cos is a ________.
		A.	cardioid	B.	rose
		C.	limaçon	D.	spiral of Archimedes
		Hint