Concept explainers
To write: the explicit formula for the given recursive formula.
Answer to Problem 9CYU
The explicit formula is
Explanation of Solution
Given information:
Consider
Calculation:
Expand the sequence as
The sequence is
Common ratio
First term
So, the sequence is geometric sequence.
Then find the general term.
Hence, the explicit formula is
Chapter 7 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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