Find the equation of tangent of the curve ` x^(2)+y^(2)=5` at point (1, 2).

Find the equation of tangent of the curve x=at^(2), y = 2at at point 't'.

Find the equation of tangent of the curve x=at^(2), y = 2at at point 't'.

Find the equation of the tangent of the curve y=3x^(2) at (1, 1).

Find the equation of the tangent to the curve y=3x^2 at (1,1)

Find the equation of the tangent to the curve y=3x^2 at (1,1)

Find the equation of the tangent to the curve (ii) x^2 +5y^2 = 9at (2,-1)

Find the equation of the tangent to the curve x = y^2-1 at the point where the slope of the normal to the curve is 2.

Find the equation of the tangent to the curve y=(x^(3)-1)(x-2) at the points where the curve cuts the x-axis.