Determine the longest interval in which the given initial value problem is certain to have a unique twice differentiable solution. Do not attempt to find the solution. ty" + 3y = t, y(6) = 6, y'(6) = 7

Question

mojutmnt · Answer

I hope this site helps you. http://www.wolframalpha.com/

anonymous · Answer

I am looking for the longest interval. I posted my work and it seems my answer for (6, infinity) was wrong. Good effort though.

mojutmnt · Answer

Darn, sorry man. Usually there's a lot more people on to help.

anonymous · Answer

Can anyone solve this?

abb0t · Answer

You can use series to solve the second one. and euler's method for differential equations for the first one.