Question: Suppose that the functions r and s are defined for all real numbers x as follows. r (x) =3.x- s (x) = 2x Write the

Suppose that the functions r and s are defined for all real numbers x as follows. r (x) =3.x- s (x) = 2x Write the expressions for (r . s) (x) and (r+s) (x) and evaluate (r-s) (2). ( + + s ) ( x ) - 1 X 5 ( r - s ) ( 2 ) = 0

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