<exercise masterit-seed="9528" masterit-slug="X2" masterit-name="Existence/uniqueness theorem for linear IVPs">
<statement>
<p>
Find the largest interval for which the Existence and Uniqueness
Theorem for Linear IVPs guarantees a unique solution for the following IVP.
</p>
<me> 3 \, {y''} = {\left(t - 2\right)} {\left(t - 5\right)} {y'''} + {\left(t + 5\right)} y e^{t} + e^{\left(-2 \, t\right)} \hspace{2em}
x( 3 )= 8 </me>
</statement>
<answer>
<me>(2,5)</me>
</answer>
</exercise>