1. Consider the sequence a = = {3,15, 75, 375, 1875, ...} a. What is the common ratio? b. What are the next five terms in the sequence? 1. Consider the sequence 6= {6, §, 25, 125 625 ' ** 6 6 6 a. What is the common ratio? b. What are the next five terms in the sequence?

8. What is the common ratio of the sequence 을h°g14,1h?g12, g10 27h3 '243h7 9°, ..?

10. How many terms are in the sequence 3, 6, 12, 24, 48, ..., 1536? а. 7 b. 8 с. 9 d. 10 11

3. If the common ratio of a geometric sequence a, b, C, ... is R, the common ratio of anothe- 1 geometric sequence a² 'b²'c² ... IS a. R b. R2 С. d.- R2 4. What is the next term of the sequence 2, 4, 8, 16 is a. 20 (b)32 с. 64 d. 108 5. The pattern followed by the sequence 3,6, 9 12, ... is a.) Multiples of 3 b. Prime numbers c. Odd numbers d. Multiples of 1/3 6. The general term of Geometric Progression is a. an = arn-1 b. an = ar-1 C. an = ar" %3D d. an = arn+1 7. The 7th term of the Geometric Progression 2, 6, 18, ... is a. 5832 b. 2919 © 1458 d. 729 bns 1olo n nholoo alr 8. The first term of a geometric sequence is 2, and the second term is 10, what is the fifth t a. 100 b. 250 c. 500 d. 750 9. If r = 10, an = 100, a = 1 then 'n' should be equal to a. 1 b. 2 C.)3 d. 4