1.	What are the next three terms of the geometric sequence 4, 10, 25,…?
		A.	62.5, 312.5, 1562.5	B.	100, 250, 1000
		C.	62.5, 156.25, 390.625	D.	100, 400, 1600
		Hint
	2.	Find the next two terms of the geometric sequence 50, 40, 32, …
		A.	28.5, 25.52	B.	25.6, 20.48
		C.	24, 16	D.	26, 22
		Hint
	3.	A formula in which the nth term of a sequence is expressed in terms of the previous term, as in is called what?
		A.	dependent	B.	geometric
		C.	recursive	D.	exponential
		Hint
	4.	What is the eighth term of the geometric sequence whose first three terms are 3, 6, and 12?
		A.	384	B.	128
		C.	256	D.	768
		Hint
	5.	Find the geometric mean in the sequence 4, , 196.
		A.	28 or –28	B.	7 only
		C.	28 only	D.	7 or –7
		Hint