If two tangents drawn from` (a ,b)` to the parabola `y^(2)=4x` are such that slope of one of the tangent is double the other then `(9a)/(b^(2))` is

If two tangents drawn from the point (a,b) to the parabola y^(2)=4x be such that the slope of one tangent is 3 xx of the other then

If two tangents drawn from the point (alpha,beta) to the parabola y^(2)=4x are such that the slope of one tangent is double of the other,then prove that alpha=(2)/(9)beta^(2).

If two tan two tangents drawn from the point (a,b) to the parabola y 4x be such that the slope of one tangent is 3 xx of the other then

Number of tangents drawn from (-2,-3) to the parabola 2y^(2)=9x is

If two tangents drawn from the point P (h,k) to the parabola y^2=8x are such that the slope of one of the tangent is 3 times the slope of the other , then the locus of point P is

Find the locus of point P, if two tangents are drawn from it to the parabola y ^(2) = 4x such that the slope of one tangent is three times the slope of other.

The slopes of tangents drawn from a point (4,10) to parabola y^(2)=9x are

The tangents from the origin to the parabola y^(2)+4=4x are inclined at