
Respuesta :
Answer:
y+1=7(x+4)
y+1=7x+28
y=7x+28-1
y=7x+27
i hope this is what you asked for
y-y₁ = m (x-x₁)
y-(-1) = 7 (x-(-4)
y+1 = 7(x+4)
y+1 = 7x + 28
y= 7x + 28-1
y = 7x + 27
y-(-1) = 7 (x-(-4)
y+1 = 7(x+4)
y+1 = 7x + 28
y= 7x + 28-1
y = 7x + 27