Calculus 10th Edition

Published by Brooks Cole
ISBN 10: 1-28505-709-0
ISBN 13: 978-1-28505-709-5

Chapter 1 - Limits and Their Properties - 1.4 Exercises - Page 80: 79

Answer

$f(x)$ is continuous over the interval $[0, \infty)$

Work Step by Step

The only restriction on $f(x)$ is the radicand of $\sqrt{x}$ not being negative hence $x\ge0\to f(x)$ is continuous over the interval $[0, \infty).$
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