What I.

asked • 09/22/14

Differentiation

Two variables x and y are related by y= ln(2+e-x) for x >0. Given that x is increasing at a rate of 3 units per second, find, in terms of e, the rate of change of y when x=1.
 
Ans: -3/2e+1
 
Thank you!

1 Expert Answer

By:

Ira S. answered • 09/22/14

Tutor
5.0 (298)

Bilingual math tutor and much more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.