Question

what is the midpoint if the endpoint are located at A(-5,7) and B(11,-9)

Answer 1

\(\large { \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
&(-5\quad ,&7)\quad &(11\quad ,&-9)
\end{array}\qquad
\left(\cfrac{x_2 + x_1}{2}\quad ,\quad \cfrac{y_2 + y_1}{2} \right)}\)

Answer 2

m= (3,-1)