Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 11 - Review Exercises - Page 840: 7



Work Step by Step

As we can see, the numerator in each term is $4$ while the denominator in each term is $n$, thus a general formula is: $a_n=\frac{4}{n}$.
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