!!Really Quick Differential Equation question... 1. The problem statement, all variables and given/known data Alright so this is what I have for this problem. As you can see I used -i to find my Eigenvectors.....now when I find my solution and plug it back into the original, I am getting the opposite of what I am supposed to get. Was I supposed to use -t instead of +t in my solution since I used lambda=-i to find it? Or did I make some stupid algebraic error again? THanks!