Answer:
The equation would be y = -1/5x + 3/5
Step-by-step explanation:
To find the equation, start by finding the slope. You can do this using the slope equation below with the given points.
m(slope) = (y2 - y1)/(x2 - x1)
m = (1 - -1)/(-2 - 8)
m = 2/-10
m = -1/5
Now that we have this, we can plug it along with either point into point-slope form. Then solve for y.
y - y1 = m(x - x1)
y - 1 = -1/5(x + 2)
y - 1 = -1/5x - 2/5
y = 1/5x + 3/5
