Given the explicit formula for a geometric sequence find the common ratio, the term named in the problem, and the recursive formula.

7) A population of ants is growing at a rate of 8% a year. If there are 160 ants in the initial population, find the number of ants after 6 years.

GEOMETRIC SEQUENCE AND SERIES WORKSHEET. The common ratio of a sequence is the common multiplier. The general term of a geometric sequence is given by a,, = a, ...

Worksheet by Kuta Software LLC. Given the first term and the common ratio of a geometric sequence find the first five terms and the explicit formula. 15) a. 1 ...

Worksheet - Geometric Sequences and Series. Answer Key. 1. Determine if the sequence is geometric. If it is, state the common ratio and the general term, tn ...

10. The first and fourth terms of a geometric series are 768 and −96 respectively. a Find the common ratio of the series. b Find the tenth term of the series.

4. Given the first term, a, the common ratio, r, and the number of terms, n, find the sum of each of the following geometric series.

Arithmetic and Geometric Series – Worksheet. General formula for an arithmetic series: Page 7. 3) Find the designated sum of the geometric series a) 𝑆7 of 4+ ...

Given two terms in a geometric sequence find the common ratio, the 8th term, and the explicit formula. 11) a. 4. = 216 and a. 3. = 36.

In a geometric sequence, the first term is 6, the common ratio is 2, and the nth term is 192. Find the sum of the first n terms. In a geometric progression, the ...