Use the method of variation of parameters to solve the differential equation.D2y + 4Dy + 4y = 16

A. y = C1e2x + C2e2x + 4
B. y = C1e-2x + C2e-2x
C. y = C1e-2x + C2e-2x - 4
D. y = C1e-2x + C2e-2x + 4

Answer: D

Mathematics

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