1.	State the excluded values of x in the expression .
		A.	or - 3	B.	or 3
		C.		D.	, 3, or 4
		Hint
	2.	Simplify .
		A.	2x	B.
		C.		D.	5x
		Hint
	3.	Find .
		A.		B.	2
		C.		D.
		Hint
	4.	Find .
		A.		B.	1
		C.		D.
		Hint
	5.	Find the quotient .
		A.		B.
		C.		D.
		Hint
	6.	Express in simplest form.
		A.		B.
		C.		D.
		Hint
	7.	Find .
		A.		B.
		C.		D.
		Hint
	8.	Find .
		A.		B.
		C.		D.
		Hint
	9.
		A.		B.
		C.		D.
		Hint
	10.	Solve .
		A.	-2	B.	0
		C.	4	D.	1 or 4
		Hint
	11.	Solve .
		A.	-2	B.	-2 or
		C.	-2 or 7	D.	5
		Hint
	12.	What is the constant of variation if y varies inversely as x, and x = 4.3 when y = 2.15?
		A.	2	B.	0.108
		C.	9.245	D.
		Hint
	13.	If x varies inversely as y and the constant of variation is 24, what are x and y if it is true that x + y = 11?
		A.	3 and 8	B.	–3 and –8
		C.	6 and 4	D.	–6 and –4
		Hint
	14.	Find
		A.		B.
		C.		D.
		Hint
	15.	Find .
		A.		B.
		C.		D.
		Hint
	16.	Find .
		A.	y – 9	B.	y – 12
		C.	y + 12	D.	y + 9
		Hint
	17.	Find .
		A.		B.
		C.		D.
		Hint
	18.	Gary is inches tall, and weighs pounds. What is his ratio in pounds per inch of height?
		A.		B.
		C.		D.	3
		Hint