4. Solve y(4) – y = 0, y(0) = 0, y'(0) = 0, y"(0) = 1, y"(0) = 2. %3D

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Q: solve the inhomogeneous initial value problem x = (; ) × (4 ln t X + 1 -2 X(1) = (1). %3D

A: Given,              X˙=2-41-2X+ 4lnt1t,     X(1) = 1-1                        (1)