Calculus, 10th Edition (Anton)

Published by Wiley
ISBN 10: 0-47064-772-8
ISBN 13: 978-0-47064-772-1

Chapter 1 - Limits and Continuity - 1.3 Limits At Infinity; End Behavior Of A Function - Exercises Set 1.3 - Page 79: 12

Answer

$$\infty$$

Work Step by Step

Given $$\lim _{x\to- \infty }\sqrt{5-x}$$ Then \begin{align*} \lim _{x\to -\infty }\sqrt{5-x}&=\sqrt{\lim _{x\to- \infty }(5-x)}\\ &=\sqrt{\infty \:}\\ &=\infty \end{align*}
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