For each Set write the differential equation they are a solution to. It is also asked to find the wronskian but I remember how to do that.
(I am doing this on my own to brush up before I have to take mathphys next semester)
The Attempt at a Solution
y"+y'+y=x2+x+1 but that doesn't seem right
If someone could really explain how to do this or walk me through it I would be very happy!