Concept explainers
To Write: Write the explicit and recursive formula if given sequence is a geometric sequence.
Answer to Problem 39PPE
It is not a geometric sequence.
Explanation of Solution
Given information : The given sequence is
We have the given sequence is
A sequence is said to be geometric sequence if each term is obtained by multiplying the common ratio to the previous term.
Here the first term is
Now,
Therefore, the given sequence is not a geometric sequence.
Chapter 7 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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