The roots of a d.e are -1, 2+√3 What is the solution? y = ex(c₁ cos 3x + c₂ sin 3x) + c3 cOS X + C4 sin x y=c₁e-x + c₂e(2+√3)x+ cze(2-√3)x -X -X y = C₁e-x + C₂ cos 2x + c3 sin 2x y = ₁е-x + c₂e²+√³x + C₂e²+√3x -X

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