The manager of a CD store has found that if the price of a CD is #p(x)= 75-x/6# then x CDs will be sold. An expression for the total revenue from the sale of x CDs is #R(x) =75x-x^2/6# How do you find the number of CDs that will produce maximum revenue?
1 Answer
Mar 10, 2018
Explanation:
We know from Calculus that, for
Now,
Further,
Hence,
Thus,