Is this correct? I want an answer AND an explanation please, thank you!

Take x =4, then you have y = -1 ; (4,-1)
For x = -1, then y = 2; (-1,2)
This two points are in the function [tex]y+1 = -\frac{3}{5}(x-4)\\y = -\frac{3}{5}(x-4) - 1[/tex]
But, in your graph, these points are not found. Then, it's wrong.