Given the problem du/dt = e^(6u+2t)
i cant seem to separate the two variables
i tried using the natural logarithm of both sides but only got
using the index law i was able to get it down to
i was given the initial conditions of u(0) = 12
after putting it back in the equation and putting it in terms of u
i got to the end and got
but seems to be the wrong answer still.