Parte:
Project ID:
2010009901
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Determina el dominio \(\mathrm{Dom}(f)\)
y el rango \(\mathop{\mathrm{Ran}}(f)\)
de la función \(f(x) = \frac{x-3}
{x+1}\).
\begin{align*}
\mathrm{Dom}(f) &= (-\infty ;-1)\cup (-1;\infty ),\\
\mathop{\mathrm{Ran}}(f) &= (-\infty ;1)\cup (1;\infty )
\end{align*}
\begin{align*}
\mathrm{Dom}(f) &= (-\infty ;1)\cup (1;\infty ),\\
\mathop{\mathrm{Ran}}(f) &= (-\infty ;-1)\cup (-1;\infty )
\end{align*}
\begin{align*}
\mathrm{Dom}(f) &= (-\infty ;3)\cup (3;\infty ),\\
\mathop{\mathrm{Ran}}(f) &= (-\infty ;-1)\cup (-1;\infty )
\end{align*}
\begin{align*}
\mathrm{Dom}(f) &= (-\infty ;-3)\cup (-3;\infty ),\\
\mathop{\mathrm{Ran}}(f) &= (-\infty ;1)\cup (1;\infty )
\end{align*}