% !TeX TXS-program:compile = txs:///pdflatex

\documentclass[margin=5mm]{standalone}
\usepackage[nonpgfplots]{tkz-grapheur}

\begin{document}

\begin{GraphiqueTikz}[x=1cm,y=0.3cm,Xmin=0,Xmax=5.5,Xgrille=0.5,Ymin=-2,Ymax=16,Xgrilles=0.5,Ygrille=2,Ygrilles=2]
	\TracerAxesGrilles[Police=\small]{0.5,1,...,5}{-2,0,...,14}
	\TracerCourbe[Couleur=teal]{(-4*x+6)*exp(-x+1)}
	\draw[teal] (0.5,12) node {$\mathcal{C}_2$} ;
\end{GraphiqueTikz}

\end{document}