The answer to this problem is B.
Explanation:
The first step is to distribute and simplify.
y + 8 = -4(x - 2)
After distributing, you should have y + 8 = -4x + 8.
Then, subtract 8 on both sides. You're new equation (in y = mx + b) is y = -4x.
With the y-intercept as 0, it matches the graph. Then, to prove slope, divide rise by run. -8/2 = -4. Therefore, it must be B.