Chapter 3 - Review Exercises - Page 512: 41

$(-5,\infty)$

Work Step by Step

Logarithmic functions are defined only for positive arguments. So, the domain of f is defined with $x+5 \gt 0\qquad$... solve (isolate x) ... subtract 5 from both sides $x \gt -5$ The domain of $f$ is $(-5,\infty)$

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