Could use some help thanks

This problem deals with the RL circuit shown here, a series circuit containing an inductor, a resistor, and a source of electromotive force (emf), but no capacitor. The E linear first-order differential equation governing the current in Switch this circuit is given by the following. 2 LI' + RI = E(t) R W Suppose that L = 5 H, R = 25 92, and the source E of emf is an alternating-current generator that supplies a voltage of I(t) =