Question ! Give the general solution of the differential equation I'' + 25 41 = - 4 sec ( 5 x) 1 ) Or = C sin ( 5* * ) + C, cos ( 5 x ) - - - * cos ( 5 x ) - 75 cos ( 5 x) In[ /cos ( 5 x| | | b ) Or = C , sin ( 5* * ) + C , cos ( 5* ) - * * sin ( 5* ) - } sin ( 5 * ) In ( / cos ( 5 x ) 1 ) ( ) Or = C, sin ( 5 x ) + C, cos ( 5 x ) - - - * sin ( 5 x ) - 75 0 05 / 5 x ) In( / cos ( 5 x 1 1) \\) Or = ` e' t Ce- 5* - * sin ( 5 x ) - - 25 cos ( 5. * ) In ( / cos ( 5 * ) 1) e ) Or = ` e' t Ge- 5 x _ 4 - - sin ( 5 x ) - 75 sin ( 5 x ) In( / cos ( 5 x 1 1 ) D) ONone of the above .\f