6. Consider a second order differential equation (*) x" + bx' + cx = 0; (b) If b² - 4c > 0, what assumption about b and c ensures that lim x(t) = 0 for every solution x(t)? (b) b>0 b and c constant. 6. (b)

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6. Consider a second order differential equation
(*)
x" + bx' + cx = 0;
(b) If b² - 4c > 0, what assumption about b and c ensures that
lim x(t) = 0
t→∞
for every solution x(t)?
b and c constant.
6. (b) b>0
Transcribed Image Text:6. Consider a second order differential equation (*) x" + bx' + cx = 0; (b) If b² - 4c > 0, what assumption about b and c ensures that lim x(t) = 0 t→∞ for every solution x(t)? b and c constant. 6. (b) b>0
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