how-do-you-solve-D-3-12D-2-36D-y-0-by-constant-coefficients-

Question Number 103969 by bobhans last updated on 18/Jul/20

h o w d o y o u s o l v e (D^{3} + 12 D^{2} + 36 D) y = 0

b y c o n s t a n t c o e f f i c i e n t s

Answered by mr W last updated on 18/Jul/20

λ {(λ + 6)}^{2} = 0

λ = 0, - 6, - 6

\Rightarrow y = (A + B x) e^{- 6 x} + C

Commented by bobhans last updated on 18/Jul/20

s i m p l e w a y

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