Answer:
y = (-1/2)x + 2
Step-by-step explanation:
take two points on the line to find your slope (you can choose any two points on the line, I chose these two): (0,2) and (4,0)
m = (0-2) / (4-0)
m = -1/2
therefore, your slope is -1/2
look for the y-intercept, this is b
b = 2
y = mx + b
plug in the variables
y = (-1/2)x + 2