[" The line "y=x sqrt(2)+4sqrt(2)" is a normal to "],[y^(2)=4ax," then a "=]

The line y=x sqrt(2)+4 sqrt(2) is a normal to y^(2)=4 a x then a=

The line y=sqrt(2)x+4sqrt(2) is normal to y^(2)=4ax then a=

The line y=sqrt(2)x+4sqrt(2) is normal to y^(2)=4ax then k=

The line y=sqrt(2)x+4sqrt(2) is normal to y^(2)=4ax then a=

The line y=sqrt(2)x+4sqrt(2) is normal to y^(2)=4ax is

The line sqrt(2y)-2x+8a=0 is a normal to the parabola y^(2)=4ax at P ,then P=

The line sqrt(2)y-2x+8a=0 is a normal to the parabola y^(2)=4ax at P .then P =

Prove that the chord y-x sqrt(2)+4a sqrt(2)=0 is a normal chord of the parabola y^(2)=4ax . Also find the point on the parabola when the given chord is normal to the parabola.

Find the equation of normal to the hyperbola x^(2)-y^(2)=16 at (4sec theta,4tan theta). Hence, show that the line x+sqrt(2)y=8sqrt(2) is a normal to this hyperbola.Find the coordinates of the foot of the normal.

Prove that the chord y-sqrt(2)x+4asqrt(2)=0 is a normal chord of the parabola y^(2)=4ax . Also, find the point on the parabola where the given chord is normal to the parabola.