Question

A line passes through the points (-3,-1) and (6,-4). What is the equation of the line? Show your work.

Answer 1

Slope:
-4-(-1)/6-(-3)=
-3/9=
-1/3

Equation:
y-(-1)=-1/3(x-(-3))
y+1=-1/3(x+3)=
y+1=-1/3x-1
  -1          -1
y= -1/3x-2