Question

Consider the following second-order, linear, homogeneous differential equation with nonconstant coefficents: xy′′−(x+1)y′+y=0 a. Show that y1​=ex is a solution. b. Use y2​=u(x)y1​ to find another solution.

Answer 1

I believe the image I attached provides the correct answer...

Explanation:

Answer 2

thus it is ehat we understand