10 . Differentiate each of the following functions : 2 ) flac ) = *0 * - 2.202 + 20 ( 1 marks ) b ) flac ) = ( 20 2 - 3x( ) ?

need help with number 11, plz explain in full detail

10 . Differentiate each of the following functions :"2 ) flac ) = *0 * - 2.202 + 20 ( 1 marks )b ) flac ) = ( 20 2 - 3x( ) ? ( 2 marks)C ) flac ) = ( 20 2 + 2 ) ( 2x 3 - 5^ ^ + 4xc) ( 3 marks)d ) f ( *c ) = Vxc - }|x ( 4 marks )@ ) f ( ac ) =3 x2 2 + 4( 4 marks )11 . Find the points on the curve y =23 x - 21where the tangent isparallel to the line y = -- X - 1 . ( 5 marks )212 . Find the equation of the tangent toy = x` - 3x - 4 that isparallel to the line y = 7x + 3. (7 marks)