Use the method of undetermined coefficients to solve the differential equation.y'' - 6y' + 13y = 2e-4x
A. y = e3x(C1 cos 2x + C2 sin 2x) + e-4x
B. y = C1e3x + C2e2x + e-4x
C. y = e3x(C1 cos 2x + C2 sin 2x) + e-4x
D. y = C1 cos 3x + C2 sin 2x + e-4x
Answer: A
Mathematics
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