slope of -5/3 through (0,-4)
To find the equation, in y=mx+b form, plug in the information you already have,-4=\(\frac{-5}{3}\)(0)+b\(\frac{-5}{3} *0\)=0making the equation,-4=0+b-4=bYour equation in, y=mx+b form is, y=\(\frac{-5}{3}\)-4.