

1. 
Determine the common ratio in the sequence . 


A. 

B. 



C. 

D. 



Hint 


2. 
Find the fifth term of a geometric sequence whose first term is 6 and whose common ratio is . 


A. 

B. 



C. 

D. 



Hint 


3. 
If r = 2 and a_{7} = 576, what is the first term of the geometric sequence? 


A. 
18 
B. 
4.5 


C. 
9 
D. 
2.25 


Hint 


4. 
Write a sequence that has one geometric mean between and 21. 


A. 

B. 



C. 

D. 



Hint 


5. 
Find the sum of the first fourteen terms of the geometric series Round to the nearest hundredth. 


A. 
19.64 
B. 
2.81 


C. 
19.73 
D. 
19.52 


Hint 

