Respuesta :
(11 - (-3))/(-3 - 1) = 14/-4 = -7/2
y + 3 = -7/2(x - 1)
2y + 6 = -7x + 7
7x + 2y = 7 - 6
7x + 2y = 1
y + 3 = -7/2(x - 1)
2y + 6 = -7x + 7
7x + 2y = 7 - 6
7x + 2y = 1