6. Classify each of the following and identify a method from the semester to solve it. Include notes on why you came to the conclusion that you did. (Should be one clas- sification and one technique...

This is for Differentail Equations. Just classify each DE and state what method you would use to solve. I have already completed the problem I just want to compare. You don't need to solve any for their general solutions.

Extracted text: 6. Classify each of the following and identify a method from the semester to solve it. Include notes on why you came to the conclusion that you did. (Should be one clas- sification and one technique for each). After labeling them all, solve two for general solutions. (Show all the steps and guide the reader through to your conclusion) (a) y'+ 3y = cos(x) (b) y" + 4y' + 4y = 0 (c) y" + y = e2t (d) y" + xy = 0 (e) y = Y1 + Y2 and y, = y1 - Y2 (f) 4y dæ + 4x dy = 0 %3D (g) y' + 3y = y?