1.	What is the next term in the sequence 1, 3, 9, 27, 81, ...?
		A.	27	B.	108
		C.	82	D.	243
		Hint
	2.	A formula in which the nth term of a sequence is expressed in terms of the previous term, as in is called what?
		A.	recursive	B.	exponential
		C.	dependent	D.	geometric
		Hint
	3.	What is the eighth term of the geometric sequence whose first three terms are 3, 6, and 12?
		A.	768	B.	256
		C.	384	D.	128
		Hint
	4.	Find the geometric mean in the sequence 4, , 196.
		A.	28 only	B.	7 or –7
		C.	7 only	D.	28 or –28
		Hint
	5.	Suppose that the geometric mean of two numbers is 48, and the first number is 12. What is the second number?
		A.	24	B.	96
		C.	192	D.	84
		Hint