Let R(1/5,-2) be a point on the parabola y^2=20x.

Let R(1/5,-2) be a point on the parabola y^2=20x.

Let R(1/5,-2) be a point on the parabola y^2=20x. Find the coordinates of the point Q where the focal chord (5x-12y+25=0) cuts the directrix