Solve using the Power Series Method. Show all Steps. Power Series Solutions for Non-Homogeneous Differential Equations: Y’ – Y = x and the second one is: Y’ + Y = e^xThese are two different questions. Here is an example of how these questions have to be approached. Here, For Y” – XY’ – 4Y= e^x For instance, for n=0 would be_C_2= 1/(2!) + C_0(4)/(1)(2) => just plugging 0 for n in this step, and so on.