What are the solutions of : y + 4y 4y = 0 a) y(x)=Ae2x+Bxe2x
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Question:
What are the solutions of : y ′ ′ + 4y′ − 4y = 0
a) y(x)=Ae−2x+Bxe−2x
b) y(x)=Ae−6x+Be2x
c) y(x)=Ae−2x+Be2x
d) y(x)=Ae(−2−22√)x+Be(−2+22√)x
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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