127k views
6 votes
Find the common ratio of the geometric sequence 19,171,1539

User Justinas
by
5.6k points

2 Answers

6 votes

Answer:

9

Explanation:

a1 = 19 a2 = 171 a3 = 1539

r=a2/a1

r= 171/19

r=9

User Michael Kariv
by
5.6k points
9 votes
The common ratio is 9
User Patrick Janser
by
5.3k points
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