Posted by Tim on .
A company is manufacturing kayaks and can sell all that it manufactures. The revenue (in dollars) is given by R=750(X^2/30) where the production output in 1 day is x kayaks. If production is increasing at 3 kayaks per day when production is 40 kayaks per day, find the rate of increase in revenue.

Elements of Calculus 
young thug,
2292