Use logarithmic differentiation to find . ​ ​

The radius, r, of a circle is decreasing at a rate of 2 cent…

Assume that  x  and  y  are both differentiable functions of…

The radius  r  of a sphere is increasing at a rate of 2  inc…

Suppose the position function for a free-falling object on a…

Find the second derivative of the function . ​

Evaluate the derivative of the function at the point . ​

The volume of a cube with sides of length s is given by . Fi…

Find an equation of the tangent line to the graph of the fun…

A man 6 feet tall walks at a rate of 10 feet per second away…