Answer
$(f∘g)(x) = \sqrt{1+\sqrt x}$
Work Step by Step
$g(x)$ = $\sqrt x$
$f(x)$ = $\sqrt {x+1}$
$(f∘g)(x)$ = $f(g(x))$ = $f(\sqrt x)$ = $\sqrt {1+\sqrt x}$
Calculus: Early Transcendentals 9th Edition
by Stewart, James
Published by
Cengage Learning
ISBN 10:
1337613924
ISBN 13:
978-1-33761-392-7
Chapter 1 - Section 1.3 - New Functions from Old Functions - 1.3 Exercises - Page 44: 50
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