This is what I have so far
Now I'm having trouble isolating Y to get an answer.
Have I taken all the right steps so far, and if so how do I go about isolating Y?
Thank You for any help
there are 2 things on this one
1. Since this is a linear DE the whole problem can be solved easier using an integrating factor
is set up perfectly for this
with the integrating factor e^(.4*t^2)
However suppose you want to separate variables
2.first you were ok up to
To integrate the left use u = 2 - 0.8y
you tried to write as dy/2 -dy/(.8y) which is not true