Consider the equation y" - 36y = 6 cos (6t) + 6 + e6t. According to the method of Undetermined Coefficients, the particular solution has the form: O A. C₁t cos(6t) + C₂t sin(6t) + C3t+ Catet + C5te-61 O B. C₁ cos(6t) + C₂ sin(6t) + C3 + Catet O c. C₁ cos(6t) + С₂6 + С3e6t O D. C₁ cos(6t) + C₂ sin(6t) + C3 + С₁eºt O E. none of the above

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