Answer:
D
y = mx + b
-10 is b because it´s the y intercept (the y value when x is 0).
now, the slope (m) is rise/run:
this is easier graphed, but you can see that the run is 3 (moving sideways on the x axis) and the rise is 2 (going up or down) so its 2/3.
because we are going down on the y axis, the slope is negative (so is the y intercept).
So y = -2/3 -10 is the answer.
