If the distance between a point m and the focus on the parabola y2 = 4x is 2, then the abscissa of point m is___ .

If the distance between a point m and the focus on the parabola y2 = 4x is 2, then the abscissa of point m is___ .


The Quasilinear equation of the parabola y2 = 4x is x = - 1, ∵ the distance from the point to the focus on the parabola y2 = 4x is equal to 2, ∵ according to the distance from the parabola point to the focus is equal to the distance from the point to the Quasilinear, ∵ the abscissa of the point is 1