## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 1 - Section 1.7 - Combinations of Functions; Composite Functions - Exercise Set - Page 260: 105

#### Answer

See explanations.

#### Work Step by Step

Given functions $f$ and $g$, at points where $g(x)\ne0$, we can find the quotient as $(\frac{f}{g})(x)=\frac{f(x)}{g(x)}$, and the domain of the resulting function consists of the intersection of domains for $f$ and $g$, and excludes $x$ values where $g(x)=0$.

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