To determine the dimensions of a rectangular container.
A rectangular storage container with an open top is to have a volume of 10 cubic yards. The length of the base is twice the width. Material for the base costs $10 per square yard. Material for the sides costs $6 per square yard. How should the box be constructed to minimize the cost.
Finding the derivative of the given equation.
Find the derivatives and do not simplify answers
f(x) = (5 + 2x2) / (x3 - 2x + 1) find f'(x).