Find the point where the line `x+y=6` is a normal to the parabola `y^2=8xdot`

The line x+y= 6 is a normal to the parabola y^(2)=8x at the point

The line x+y=6 is normal to the parabola y^(2)=8x at the point.

The line x+y=6 is normal to the parabola y^(2)=8x at the point.

If the line with equestion x+y=6 is a normal to the parabola y^(2)=8x at point (a,b), bgt0 then a/b is equal to

The line 2x+y+lamda=0 is a normal to the parabola y^(2)=8x, is lamda =

The line 2x+y+lamda=0 is a normal to the parabola y^(2)=-8x, is lamda =

The line 2x+y+lamda=0 is a normal to the parabola y^(2)=-8x, is lamda =