Equation of the tangent to the curve`y^2=4ax` at `(at^2,2at)` is

The equation of the normal to the curve y^2=4ax at (at^2,2at) is

The equation of the tangent to the curve y=x^(2)-4x+2 at (4, 2) is

The equation of the tangent to the curve y^(2)=4ax at the point (at^(2), 2at) is :

The equation of the normal to the curve y^2=4ax at point (a,2a) is

Find the slope of the tangent to the parabola y^2=4ax at (at^2,2at) .

If the equation of the tangent to the curve y^(2)=ax^(3)+b at point (2,3) is y=4x-5 then find the values of a and b

The equation of the tangent to the curve y^(2)=ax^(3)+b at the point (2,3) on it is y=4x-5 , find a and b.

The equation of the tangent to the curve (x/a)^4+(y/b)^4=2 at (a,b) is

The equation of the tangent to the curve y=8/(4+x^2) at x=2 is

Find the equations of tangent and normals to the curves y^(2)=4ax at (at^(2),2at)