Explanation Given: The sequence is given by 7 , 14 , 28 , 56 , ⋯ . The first term a 1 = 7 and the common ratio r = a n a n − 1 = a 2 a 1 = a 3 a 2 = … = 14 7 = 2 ...

Precalculus Enhanced with Graphing Utilities (7th Edition)

7th Edition

ISBN: 9780134119281

Author: Michael Sullivan, Michael Sullivan III

Publisher: PEARSON

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence. It was invented by German mathematician Carl Friedrich Gauss.

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Chapter 12.3, Problem 33SB

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To calculate: The value of the $n^{th}$ term of the geometric sequence $7, 14, 28, 56, \dots$ .

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Chapter 12.3, Problem 32SB

Chapter 12.3, Problem 34SB

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Chapter 12 Solutions

Precalculus Enhanced with Graphing Utilities (7th Edition)

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The value of the n th term of the geometric sequence 7 , 14 , 28 , 56 , ⋯ .

Solution Summary: The author calculates the n th term of a given geometric sequence, which is 7 ( 2 ), and the common ratio r.

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To calculate: The value of the $n^{th}$ term of the geometric sequence $7, 14, 28, 56, \dots$ .

Want to see the full answer?

Chapter 12 Solutions

The value of the n th term of the geometric sequence 7 , 14 , 28 , 56 , ⋯ .

Solution Summary: The author calculates the n th term of a given geometric sequence, which is 7 ( 2 ), and the common ratio r.

Concept explainers

Videos

To calculate: The value of the n th term of the geometric sequence 7, 14, 28, 56, ⋯ .

Want to see the full answer?

Chapter 12 Solutions

To calculate: The value of the $n^{th}$ term of the geometric sequence $7, 14, 28, 56, \dots$ .