Two Points Line Formula:
   For:
      Point A: (x1, y1)
      Point B: (x2, y2)

   Slope m = (y1-y2)/(x1-x2)
   X Intercept a = (x1 - y1) * (y1 + y2) / (x1 - x2)
   Y Intercept b = y1 - mx1
   Line Equation: Y = mX + b