1.	What is the equation of the vertical asymptote of the function ?
		A.	x = -4	B.	y = 1
		C.	x = 1	D.	x = 2
		Hint
	2.	What is the graph of ?
		A.		B.
		C.		D.
		Hint
	3.	If p varies inversely as q and p = -8 when q = 2, find p when q = -4.
		A.	16	B.	4
		C.	-16	D.	-4
		Hint
	4.	Solve
		A.	-4	B.	4
		C.	-4. 3	D.	-3, 4
		Hint
	5.	For what value(s) of x is undefined?
		A.	7, –1	B.	–1
		C.	6	D.	6, 7
		Hint
	6.	Simplify .
		A.		B.
		C.		D.
		Hint
	7.	Simplify .
		A.		B.
		C.		D.
		Hint
	8.	What is the LCM of and .
		A.	(r – 1)(r + 3)(r + 9)	B.	r(r – 1)(r + 3)(r + 9)
		C.	r(r – 1)2(r + 3)(r + 9)	D.	(r – 1)2(r + 3)(r + 9)
		Hint
	9.	The amount of work done by James and his relative distance to Samuel is inversely related. When James is 6 feet away from Samuel, he can get 13 assignments done per hour. How many assignments can James get done when he is 52 feet away from Samuel?
		A.	112.7 assignments	B.	59 assignments
		C.	24 assignments	D.	1.5 assignments
		Hint
	10.	Which of the following types of functions may have a hole?
		A.	square root	B.	quadratic
		C.	rational	D.	absolute value
		Hint
	11.	What type of function is y = 2?
		A.	constant	B.	rational
		C.	direct variation	D.	absolute value
		Hint
	12.	Suppose that Pam could build a house in months and Jerry could build a house in months. If they work together, how long would it take them to build the house?
		A.	months	B.	5 months
		C.	months	D.	10 months
		Hint