First homework of the semester hits me with this:
Which of the following pairs of functions is a solution of the given system of differential equations on the interval ?
Select the correct answer.
I don't want the answer! I do notice that "e" is involved.
I tried setting each equation = to x or y to substitute...fail
I tired to solve for dt and substitue...fail
I tried "coupled diff eq", but due to 3 variables...fail
Lastly, tried to seperate the variables so that I could get a dx/x, but the dt variable kept tripping me up!
Please help... but no answer, I want to trounce this class!