Register

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint: S = a(1-r^n)/ 1-r

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint: S = a(1-r^n)/ 1-r
113k views
2 votes
Find the sum of the first 7 terms of the following geometric sequence:

3 , 1 , 1/3 , 1/9 , 1/27 , …

Hint: S = a(1-r^n)/ 1-r

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint-example-1
User Tonyjy
by
8.0k points

1 Answer

4 votes

Answer:

4.50

Explanation:

The explanation is attached below.

Find the sum of the first 7 terms of the following geometric sequence: 3 , 1 , 1/3 , 1/9 , 1/27 , … Hint-example-1
User Paquetp
by
7.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!