L.J
This page lists questions and answers that were posted by visitors named L.J.
Questions
The following questions were asked by visitors named L.J.
the cost (in dollars) of producing x units of a certain commodity is C(x)=5090+13x+0.09x^2. Find the average rate of change with respect to x when the production level is changed from x=105 to x=107.
13 years ago
Two cars start moving from the same point. One travels south at 28mi/h and the other travels west at 50mi/h. At what rate is the distance between the cars increasing 4 hours later?
13 years ago
Answers
The following answers were posted by visitors named L.J.