Question

Question 3Find the midpoint between (2.1) and (3,7).

Answer 1

`\begin{gathered} \left(2,1\right?)=(x_(1,)y_1) \\ (3,7)=(x_(2,)y_2) \\ \text{midpoint = (}(x_1+x_2)/(2),(y_1+y_2)/(2)) \\ \text{midpoint = (}(2+3)/(2),(1+7)/(2)) \\ \text{midpoint = (}(5)/(2),(8)/(2))\Rightarrow((5)/(2),4) \\ \text{midpoint = (2.5, 4)} \end{gathered}`