Question

calcule o ponto medio entre os pontos A(3,6) e B (-5,-6)

Answer 1

Resposta:

$( \frac{3 - 5}{2} , \frac{6 - 6}{2} ) \\ ( - 1,0)$

Answer 2

$\large{\begin{array}{l}\sf P_m=\bigg(\dfrac{x_A+x_B}{2},\dfrac{y_A+y_B}{2}\bigg)\\\\\sf P_m=\bigg(\dfrac{3+(-5)}{2},\dfrac{6+(-6)}{2}\bigg)\\\\\sf P_m=\bigg(\dfrac{-2}{2},\dfrac{0}{2}\bigg)\\\\\boxed{\boxed{\sf P_m=(-1,0)}}\end{array}}$