- #1

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OP warned about not including efforts

## Homework Statement

If y=y(t) is the solution of the initial value problem

{

y'+(2t+1)y=2cos(t)

y(0)=2

then

y''(0)=?

it is a multiple choice practice problem with choices

y''(0)=2

y''(0)=-2

y''(0)=4

y''(0)=0

y''(0)=-4

## Homework Equations

## The Attempt at a Solution

Im really not sure how to go about solving this.

When I try to solve for y(t) i get a huge mess.