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Mathematics, 20.03.2020 19:52 brainy51

Consider the initial value problem 25y′′+40y′+16y=0, y(0)=a, y′(0)=−1. Find the critical value of a that separates solutions that become negative from those that are always positive for t>0.

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Consider the initial value problem 25y′′+40y′+16y=0, y(0)=a, y′(0)=−1. Find the critical value of a...
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