The locus of mid-point of the chords of the parabola `y^(2)=4(x+1)` which are parallel to 3x=4y is

The mid-point of the chord 2x+y-4=0 of the parabola y^(2)=4x is

Find the locus of the mid-points of the chords of the parabola y^(2)=4ax which subtend a right angle at vertex of the parabola.

The locus of the middle points of the focal chord of the parabola y^(2)=4ax , is

The locus of the middle points of the focal chords of the parabola,y^(2)=4x is:

The locus of the middle points of normal chords of the parabola y^(2)=4ax is-

The locus of the mid - points of the chords of the hyperbola 3x^(2)-2y^(2)+4x-6y=0 which are parallel to the line y=2x+4 is