1.	Solve for y in terms of x.xy = 100
		A.	x =	B.	y =
		C.	y = 100x	D.	y =
		Hint
	2.	What is the reciprocal of ?
		A.		B.
		C.		D.
		Hint
	3.	What is the reciprocal of –20? Evaluate it in decimal form.
		A.	–0.02	B.	–0.50
		C.	–0.20	D.	–0.05
		Hint
	4.	In the relationship , why is y inversely proportional to x?
		A.	8 is divided into y
		B.	the relationship is undefined at x = 0
		C.	8 is divided into x
		D.	the product of xy is a constant, 8
		Hint
	5.	Find which equation does not represent a reciprocal relationship.
		A.	ab = 3	B.
		C.	–6 = ef	D.
		Hint