Question

P pertence ao eixo das abcissas, sendo equidistante de A(1,-1) e B(2,3). Obtenha as coordenadas de P.

Answer 1

Xp=Xa+Xb/2
Xp=1+2/2
Xp=3/2
Xp=1,5

Yp=Ya+Yb/2
Yp=(-1)+3/2
Yp=2/2
Yp=1

P(1,5;1)