Question

a(6,-3) e m=4/5 me ajude por favorrrrrrrrrr​

Answer 1

$\frac{4}{5} \: \: \: \frac{y + 3}{x - 6} \\ \\ 4 \times (x - 6) = 5 \times (y + 3) \\ 4x - 24 = 5y + 15 \\ 4x - 5y - 15 - 24 = 0 \\ 4x - 5y - 39 = 0 \\ r:4x - 5y - 39 = 0$