Solve the given problem.
A company’s profit in thousands of is determined by the
function () = − ( – 10) ( – 30) where stands for the number of
branches it operates.
1. Evaluate the polynomial function for = 10.
2. How much profit does the company make if it operates 20
branches?
3. Suppose the company runs 35 branches, how much revenue would
it earn?
4. If you were the manager of the company, how many branches
should you maintain? Explain.