Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 11 - Section 11.1 - Sequences - 11.1 Exercises: 23

Answer

5

Work Step by Step

$a_{n}=\frac{3+5n^{2}}{n+n^{2}}$ $\lim\limits_{n \to \infty}$ $\frac{3+5n^{2}}{n+n^{2}}$ = $\lim\limits_{n \to \infty}$ $\frac{\frac{3}{n^{2}}+5}{\frac{1}{n}+1}$ = $\frac{0+5}{0+1}$ = 5
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