Answer
$g(x) = 5x^{2} + 3$
$f(x) = \sqrt x$
Work Step by Step
$h(x) = (f$ o $g)(x)$
$= \sqrt {5x^{2} + 3}$
$= (5x^{2} + 3)^{\frac{1}{2}}$
$= f(g(x))$
$= f(5x^{2} + 3)$
$= (5x^{2} + 3)^{\frac{1}{2}}$
$g(x) = 5x^{2} + 3$
$f(x) = \sqrt x$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 2 - Functions and Graphs - Exercise Set 2.6 - Page 298: 78
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