Question

Determine as coordenadas do ponto médio sendo A= (-1,4) e B= (5,2)

Answer 1

xm= -1+5:2
xm=4:2
xm=2

ym=4+2:2
ym=6:2
ym=3

ponto medio = (2,3)

Answer 2

$X_m=\frac{X_a+X_b}{2}=>X_m=\frac{-1+5}{2}=\frac{4}{2}=>X_m=2\\\\Y_m=\frac{Y_a+Y_b}{2}=>Y_m=\frac{4+2}{2}=\frac{6}{2}=>Y_m=3\\\\P_m=(2,3)$