Let y be the solution of the initial value problem
The maximum value of for is?
Follow Math Help Forum on Facebook and Google+
Using the characteristic equation we have:
Now, use your initial conditions and get
Now, what's the max value for x>0?. Graph it may help.
Differentiate, set to 0 and solve for x.
Last edited by galactus; Nov 24th 2008 at 06:39 AM.
View Tag Cloud