Question

my teacher said find the A B I F & then the midpoint... help
1. A (0,0) and B(2,3)

Answer 1

hmm \(\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
A&({\color{red}{ 0}}\quad ,&{\color{blue}{ 0}})\quad B&({\color{red}{ 2}}\quad ,&{\color{blue}{ 3}})
\end{array}\qquad
\left(\cfrac{{\color{red}{ x_2}} + {\color{red}{ x_1}}}{2}\quad ,\quad \cfrac{{\color{blue}{ y_2}} + {\color{blue}{ y_1}}}{2} \right)\)