I NEED HELP is homwork

The slope is down 1 right 5 which can be written as -1/5.
Since we are going to go left 4, we are going to times -4 and 1/5 in order to know how much we have to go up. -4 * -1/5 = 4/5 + 6 = 6 4/5
Equation: f(x) or y = -1/5x + 34/5