Answer:
y = -1/4x - 1
Step-by-step explanation:
The equation of a line is y = slope*x + y-intercept
Find the slope by picking two points shown on the graph and doing (y1-y2)/(x1-x2): (4, -2) & (-8, 1) = (-2-1)/(4-(-8) = -3/12 = -1/4 so the slope is 4.
Find the y-intercept by seeing where the line crosses the y-axis: y= -1
So therefore, y = -1/4x - 1
