Questions: The functions (f) and (g) are defined as follows. [ f(x)=fracx+7x^2-49 ] [ g(x)=fracxx^2+9 ] For each function, find the domain. Write each answer as an interval or union of intervals. Domain of (f) : (square) Domain of (g) : (square)
![The functions (f) and (g) are defined as follows.
[
f(x)=fracx+7x^2-49
]
[
g(x)=fracxx^2+9
]
For each function, find the domain.
Write each answer as an interval or union of intervals.
Domain of (f) : (square)
Domain of (g) : (square)](https://thumbnail.justsolvely.com/seoQuestionThumb/10193c3a-fd0c-4587-97a5-29540eabf292.webp)
Transcript text: The functions $f$ and $g$ are defined as follows.
\[
\begin{array}{l}
f(x)=\frac{x+7}{x^{2}-49} \\
g(x)=\frac{x}{x^{2}+9}
\end{array}
\]
For each function, find the domain.
Write each answer as an interval or union of intervals.
Domain of $f$ : $\square$
Domain of $g$ : $\square$
Solution
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