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ZILLDIFFEQMODAP$112\mathrm{.}3\mathrm{.}008.$MI$.$

Find the general solution of the given differential equation.

$y^{\text{'}}=4y+x^2+9$

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Give the largest interval over which the general solution is defined. $($Think about the implications of any singular points.

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Determine whether there are any transient terms in the general solution. $($Enter the transient terms as a comma$-$separatec

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