68.8k views
1 vote
Find the Sum of the first ten terms of the following sequence

Find the Sum of the first ten terms of the following sequence-example-1
User HorusKol
by
7.8k points

1 Answer

3 votes

The sum of the first 10 terms of the sequence is approximately 454.35.

Here's how to find the sum of the first 10 terms:

Identify the first term (a₁), common ratio (r), and number of terms (n):

a₁ = 25

r = 29/25 ≈ 1.16 (ratio between consecutive terms)

n = 10

Apply the formula for the sum of a finite geometric series:

Sn = a₁(1 - r^n) / (1 - r)

Plug in the values and calculate:

Sn = 25(1 - 1.16^10) / (1 - 1.16)

Sn ≈ 454.35

Therefore, the sum of the first 10 terms of the sequence is approximately 454.35.

User The Shoe Shiner
by
8.2k points