Part A Planning Design a function that meets the following criteria: The function must have both a numerator and denominator. The function must be designed in such a way that when you find its derivative, you will need to apply the chain rule at some point. The function must be complex enough to demonstrate your understanding of the concepts 1 from this unit. (ex: f(x = f(x) = (x-2) is not a sufficiently complex enough function). Note that you will be assessed based on the complexity of the derivative you compute. Be sure to review the rubric for this assignment before submitting.