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Suppose that the functions f and g are defined for all real numbers x as follows. f (x) =x-1 g ( x) =3x2 Write the expressions for (f-g) (x) and (f.g) (x) and evaluate (f+g) (-3). (f - 8) (x) = 1 ( f.8) (x ) = 1 X 5 ? (f + 8 ) ( - 3 ) = 1 Continue Submit Assignment