If the coordinates of points m and N are (- 2,3) and (- 2, - 3), then the position relationship between the line Mn and the Y axis is______ .

If the coordinates of points m and N are (- 2,3) and (- 2, - 3), then the position relationship between the line Mn and the Y axis is______ .

∵ the coordinates of points m and N are (- 2,3) and (- 2, - 3), respectively. The abscissa of points m and N are the same, and the position relationship between line Mn and Y axis is parallel