2 The variables \(x\) and \(y\) are related by the differential equation
$$\frac { d ^ { 2 } y } { d x ^ { 2 } } + 3 \frac { d y } { d x } + 2 y = 2 x + 1$$
- Find the general solution for \(y\) in terms of \(x\).
- State an approximate solution for large positive values of \(x\).