Latex
Latex code 1
\documentclass{article}
%\input \path/parametrop1.tex
%
\newcommand{\sols}[5]{
\fbox{\begin{tabular}{c|c}
A
\end{tabular}}
~~
\fbox{\begin{tabular}{c|c}
B
\end{tabular}}
~~
\fbox{\begin{tabular}{c|c}
C
\end{tabular}}
~~
\fbox{\begin{tabular}{c|c}
D
\end{tabular}}
~~
\fbox{\begin{tabular}{c|c}
E
\end{tabular}}
~~
\fbox{\begin{tabular}{c|c}
F& !`Ninguna!
\end{tabular}
}
}
\newcommand{\RR}{\mathbb{R}}
\usepackage[spanish]{babel}
\usepackage{amssymb,t1enc,ams math,epsfig}
\usepackage{graphicx,graphics}
\usepackage{array}
\usepackage{multicol}
\usepackage{color}
\usepackage{float}
\begin{document}
\begin{minipage}[t]{6in}%<-------Tamaño que ocupa en la Hoja
%%%%%%%%%% ENUNCIADO
El dominio de la función $\displaystyle f(x)=\frac{2}{x^2+2x-15}$ es:
%Prueba de parametro Local $\pp$
%%%%%%%%%% DIBUJO
%%%%%%%%%% SOLUCIONES MULTIPLES
\mbox{}\\[2mm]
\sols{$\RR-\{3,-5\}$}
{$(-\infty,-3)\cup(-3,5)\cup(5,+\infty)$}
{$\{3,5\}$}
{$(-\infty,-5)\cup(-5,3)\cup(3,+\infty)$}
{$(-\infty,-3)\cup(5,+\infty)$}
%%%%%%%%%% TABLAS
%%%%%%%%%% SOLUCION ESCRITA
\end{minipage}
\end{document}