Thank you for the new request. Please post the problems at your convenience. I'll be happy to take a look at them.
I don't know if you have tried to post the problems or not, but I wanted to make sure that you were aware that I have not received anything on my end at this point. I understand if you haven't had time, or if something came up, but sometimes attachments don't seem to make it all the way through the posting process and I wanted to check and make sure that there hasn't been any miscommunication.
No need to apologize though. :)
Here are the solutions:
As always, please let me know if there are issues with any of these solutions. There were no instructions about rounding answers to any particular number of decimal places, so I have left the answers in fractional form where necessary. It's possible that these fractional answers might be rejected if they are not recognized as the "correct" answer.
Ok, I'll take a look at them.
For #1, the first two X'd values should both be 5600. These were given correctly in the solution set.
The value 1941 in part 2a should have been 1944. That one was a typo on my part.
For #2 in set 2, change the coordinates of the relative maximum to (20/3, (e^20)/3 ).
Please let me know if there are any other issues.
For the asymptote, try y = 0.