BUSINESS: Cigarette Production Per capita cigarette production in the United States during recent decades is approximately given by f(x) = -0.6x2 + 12x + 945, where x is the number of years after 1980, 0 ≤ x ≤ 20. Find the year when per capita cigarette production was at its greatest.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.