Answer:
y = -2x - 4
Explanation:
The equation is y = mx + b
m = the slope
b = y-intercept
Slope = rise/run or (y2 - y1) / (x2 - x1)
Points (2, -8) and (-2, 0)
We see the y increase by 8, and the x decrease by 4, so the slope is
m = -8/4 = -2
Y-intercept is located at (0, -4)
So, the equation is y = -2x - 4