Remark. You can do this problem the long way, by separation of variables, or you can try
Chapter 5, Problem 3(choose chapter or problem)
Remark. You can do this problem the long way, by separation of variables, or you can try something smart, like interchanging x with y and using the result of Example 1 in the text.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer