This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: of s miles per hour for one hour. 1. What are the units of dC ds ? 2. Do you expect dC ds to be positive? Why or why not? 3. Interpret the statement C (3) = 25. 6. The cost of producing x items of a certain commodity, in dollars, is C ( x ) = 100 + 3 x. 001 x 2 + 0 . 000001 x 3 . 1. How might we interpret the 100 and the 3? (What are their units?) 2. In fact C ( x ) is always positive. Why would you expect this? 3. A company produces 100 items and sells them at $2 . 90 each. Assuming it could sell more at the same price, should it produce more? 2...
View
Full
Document
 Fall '09
 BenedictGross
 Derivative, Quotient Rule

Click to edit the document details