Koordinaten des Pfeils $\overrightarrow{AB}$ = B - A = $\def\arraystretch{1.25} \begin{array}{l}AB=\begin{pmatrix}-62 - 40\\80 - 35\end{pmatrix}\end{array}$

$\def\arraystretch{1.25} \begin{array}{l}AB=\begin{pmatrix}-102\\45\end{pmatrix}\end{array}$