Concept explainers
To write: the recursive formula for the given sequence.
Answer to Problem 38PFA
The formula is
Option C is correct.
Explanation of Solution
Given information:
Consider
Calculation:
The sequence is
Hence, the recursive formula is
The sequence is
Common difference
First term
So, the sequence is arithmetic sequence.
Then, find the general term.
Hence, the explicit formula is
Hence, the formula is
Option C is correct.
Chapter 7 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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