Recall that to find the cost to produce the nth unit in a production process, we calculate the difference C(n)−C(n−1) where C(n) is the cost of producing n units. The total cost (in dollars) for a fast food franchise of producing x thousand hamburgers might be C(x)=18000+700x−80x2. Find the exact cost of producing the 2,001st burger. Be careful though. The units for x are thousand of hamburgers. The 2,001st burger is represented by 2.001!