Area inclosed by the parabola `y = 1+x^2` and a normal drawn to it with gradient -1.

Area enclosed by the curves y = x ^(2 + 1 and a normal drawn to it with gradient -1, is equal to:

Area enclosed by the curves y = x ^(2) + 1 and a normal drawn to it with gradient -1, is equal to:

The distance between a tangent to the parabola y^(2)=4Ax(A>0) and the parallel normal with gradient 1 is

At the points of intersection of the straight line x-y+1=0 and the parabola y=x^(2)-4x+5 normals are drawn to the parabola.Find the area of the triangle formed by the normals and the chord

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at right angles on parabola, then If P -= (x _(1), y _(1)), the slope of third normal is, if If the equation of parabola is y^(2)= 8x

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at right angles on parabola, then If P -= (x _(1), y _(1)), the slope of third normal is, if If the equation of parabola is y^(2)= 8x

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at night angles on parabola, then If the equation of parabola is y ^(2) =8x, then locus of P is

The slope of normal to be parabola y = (x^(2))/(4) -2 drawn through the point (10,-1) is