
\documentclass{article}
  \usepackage{tkz-tab}
  \pagestyle{empty}

\begin{document}
\begin{tikzpicture}
\tikzset{h style/.style = {pattern=north west lines}}
\tkzTabInit[lgt=1,espcl=2]{$x$ /1,  $f$ /2}{$0$,$1$,$2$,$3$}%
\tkzTabVar{+/ $1$  / , -CH/ $-2$ / , +C/  $5$, -/ $0$  /  }
\end{tikzpicture}
\end{document}
