Find the length of sub-tangent to the curve `y=e^(x//a)`

The length of subtangent to the curve, y=e^(x//a) is

The length of subtangent to the curve y=e^((x)/(a))

Find the length of the tangent for the curve y=x^(3)+3x^(2)+4x-1 at point x=0.

Find the equation of tangent to the curve y =1+e^(-2x) Where it cuts the line y=2

Find the slope of the tangent to the curve y=x^(3)-xquad at x=2

Find the equation of tangent to the curve y= x^(3)-x , at the point at which slope of tangent is equal to zero.

Find the equation of tangent of tangent of the curve y = b * e^(-x//a) at that point at which the curve meets the Y-axis.

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.

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.