# Linear differential equation hwk check

1. Sep 20, 2016

### Ashley1nOnly

1. The problem statement, all variables and given/known data
Posted

2. Relevant equations

Posted
3. The attempt at a solution
Posted

I just need the work to be checked.

2. Sep 20, 2016

### Ashley1nOnly

I integrated to get the last part.

3. Sep 20, 2016

### LCKurtz

2. Your answer should be an equation with $y$ and $t$.
3. I won't comment on the steps because of the impossibility of editing images.

4. Sep 21, 2016

### Ray Vickson

I almost always avoid looking at posted images, but I can offer useful advice. If you have a differential equation and a (supposed) solution, the standard operating principle you should always apply is to check the solution for yourself, by substituting it into the differential equation and seeing if it "works".