Write an equation of the line that passes through each pair of points.
2A. (-1, 12), (4, -8)
Slope m =
y2-y₁
X2 - X₁
1st find slope
2nd find y-intercept
3rd Create the equation
2
y = mx +b →=
Now plug in m and b to
create your equation
_+b→ ______=______+b
-5 -5
=
y =______x +
b
-
