Find the equation of the tangent to
- find the equation of the tangent to the curve yu003dx^2-2x+7
- find the equation of the tangent to the hyperbola 4x^2-9y^2u003d1
- find the equation of the tangent to the curve xu003dacos^3t yu003dasin^3t
- find the equation of the tangent to the circle x2+y2u003d4 which are perpendicular
- find the equation of the tangent to the circle x2+y2-6x+4yu003d12
- find the equation of the tangent to the circle x2+y2u22124xu22126yu221212u003d0 at (u22121 u22121)
- find the equation of the tangent to the curve yu003d2x^3-x^2+2 at (1/2 2)
- find the equation of the tangent to the circle
- find the equation of the tangent to the parabola y^2u003d12x
- find the equation of the tangent to the curve
