If `AB` is a focal chord of the parabola `y^2= 4ax` whose vertex is `0,` then(slope of `OA`) x (slope of `OB`)-

If PQ is a focal chord of parabola y^(2) = 4ax whose vertex is A , then product of slopes of AP and AQ is

PQ is a variable focal chord of the parabola y^(2)=4ax whose vertex is A.Prove that the locus of the centroidof triangle APQ is a parabola whose latus rectum is (4a)/(3) .

A normal chord of the parabola y^2=4ax subtends a right angle at the vertex if its slope is

A normal chord of the parabola y^2=4ax subtends a right angle at the vertex if its slope is

A normal chord of the parabola y^2=4ax subtends a right angle at the vertex if its slope is

A normal chord of the parabola y^(2)=4ax subtends a right angle at the vertex if its slope is

A normal chord of the parabola y^2=4ax subtends a right angle at the vertex, find the slope of chord.

If PQ is a focal chord of a parabola y^(2)=4x if P((1)/(9),(2)/(3)) , then slope of the normal at Q is

If P(-3, 2) is one end of focal chord PQ of the parabola y^(2)+ 4x + 4y = 0 then slope of the normal at Q is

If P(-3, 2) is one end of focal chord PQ of the parabola y^(2)+ 4x + 4y = 0 then slope of the normal at Q is