1.	Which is the graph of f(x) = |x| - 4 and its inverse?
		A.		B.
		C.		D.
		Hint
	2.	Suppose I = 0.05(0.6G - 400), where G = the gross monthly pay and I = the amount of the investment. Determine the equation which represents the inverse process.
		A.	G =	B.	G =
		C.	G =	D.	G =
		Hint
	3.	Given the function f(x) = , find the inverse.
		A.	f -1(x) = 1	B.	f -1(x) = 4
		C.	f -1(x) =	D.	f -1(x) = x - 4
		Hint
	4.	Given the function f(x) = x2 - 8x + 16, find the inverse.
		A.	f -1 = (x - 4)2	B.	f -1 = 4
		C.	f -1 = x - 4	D.	f -1 = x - 2
		Hint
	5.	Graph the equation using the graph of the given parent function. y = 1 , p(x) = x2
		A.		B.
		C.		D.
		Hint