charlesryder811 charlesryder811 19-01-2024 Mathematics Answered Given that f ( x ) = x 2 − 13 x and g ( x ) = x + 3 , find (a) ( f + g ) ( − 2 ) = (b) ( f − g ) ( − 2 ) = (c) ( f g ) ( − 2 ) = (d) ( f g ) ( − 2 ) =