The solution of the differential equation d2y/dx2

Question

The solution of the differential equation d2y/dx2 - dy/dx + 0.25y = 0, given y = 0 at x = 0 and dy/dx = 1 at x = 0 is

Options:

A . x e0.5x - x e-0.5x

B . 0.5 x ex - 0.5 x e-x

C . x e0.5x

D . -x e0.5x

Answer: Option C

-NA-

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