Sum of the slopes of the tangents from the point `(-1,-2)` to the parabola `y^(2)=8x` is

The angle between tangents from the from the point (-1 ,-1) to the parabola y^(2)=4x is

The angle between tangents from the from the point (-1 ,-1) to the parabola y^(2)=4x is

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

The slope of the tangent drawn at a point P on the parabola y^(2)=16x is 2 then P=

Find the number of tangents drawn from the point (-1999 ,-2020) to the parabola y^(2)=x^2+x+1

The equation of the chord of contact of tangents from (2, 5) to the parabola y^(2)=8x, 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 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

The sum of the slopes of the tangents to the ellipse x^(2)/9+y^(2)/4=1 drawn from the points (6,-2) is