In Exercises 49 and 50, a rectangles length L(t) and width W(t) (measured in inches) are varying

Question:

In Exercises 49 and 50, a rectangle’s length L(t) and width W(t) (measured in inches) are varying in time (t, in minutes). Determine A(t) in each case. Is the area increasing or decreasing at that time?

At t = 6, we have L(6) = 6, W(6) = 3, L'(6) = 5, and W'(6) = −2.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

Question Posted: