Posted by anonymous on Monday, December 5, 2011 at 1:51am.
Suppose the profit, π, from selling q items of a product is given by π(q) = 2.65q1200.
Find the value of π'(100).

Calculus  Reiny, Monday, December 5, 2011 at 8:17am
Since π(q) is a linear function, π'(q) is a constant
In your case π'(q) = 2.65
so π'(100) = 2.65