\begin{texdraw}
\drawdim cm

% abcisas
\move(-0.2 0)
\avec(2 0)
\rmove(0 -0.2)
\textref h:C v:T \htext{$t$}

% ordenadas
\move(0 -0.2)
\avec(0 2)
\rmove(-0.2 0)
\textref h:R v:C \htext{$f(t)$}

% impulso
\arrowheadtype t:F
\arrowheadsize l:0.3 w:0.15

\move(0 0)
\avec(0 1.5)
\move(0.1 1.2)
\textref h:L v:C \htext{$\delta'(t)$}

\move(-0.2 0.5)
\lvec(0.2 0.7)

\end{texdraw}