Question

When there is a real double root the solution isWhen there is a real double root the solution is:Single choice. (A) Y= e^-ax/2 (ACosωx + BSinωx) (B) Y= C1e^λ1x + C2e^λ2x (C) Y= (C1+C2x) e^-ax/2 (d) all
which one is correct?​

Answer 1

Answer:

I don't know sorry buddy

Answer 2

$\Large\mathtt\green{ }\huge\underline\mathtt\red{Answer : }$

(A) Y= e^-ax/2 (ACosωx + BSinωx)

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