A company determines that its marginal profit, in dollars, for producing x units of a product is given by P'(x) = 7,200x -¹8, where x ≥1. Suppose it were possible for this company to make infinitely many units of this product. What would the total profit be?

Suppose the units of f(x) are square meters, when x is measured in persons. The units of f'(x) will be square meter-person O square meters square meters/person square meters/person? And the units of dx will be square meter-person square meters square meters/person square meters/person % & 本 6 8 9.

if f(100)=5000 and f'(100)=10, estimate each of the following f(101)

Suppose the sales of a certain product is given by S(t)=100+t^3, where t is the number of weeks since the start of the sales. Find the average sales during the first 4 weeks (meaning, from t = 0 to t = 4).