Question

Encontre a equacao geral da reta A (-4 6) B (2 -3)

Answer 1

m=∆y/∆x= 6-(-3)/-4-2=6+3/-6=9/-6=-3/2

y-yB = m.(x-xB)

y+3 = -3/2(x-2)

2(y+3) = -3(x-2)

2y+6 = -3x+6

3x + 2y = 0 ✓