Respuesta :

Slope intercept form:

y=mx+b

Where:

m= slope

b= y-intercept

We have:

m= -9/7

y= -9/7x + b

Replace (x,y) with the given point (-4,6) and solve for b

6 = -9/7(-4) +b

6 = 36/7+ b

6 - 36/7 = b

b= 6/7

y= -9/7x + 6/7

General form:

ax + by + c = 0

9/7x + y - 6/7