Solve the given differential equation.4y" + 20y' + 25y = 0

A. y = (c1 + c2x)e5x/2 
B. y = (c1 + c2x)e-5x/2 
C. y = c1e-5x/2 + c2
D. y = ce-5x/2


Answer: B

Mathematics

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