Suppose that the following information is known about the functions f(x ) and g ( x): S = f ( x ) dx = 2 S , f ( x ) d x = 8 - 1 50 90 ) dx = - s $3 g ( x ) = 3 Use the provide information to evaluate each of the following definite integrals a . fo f ( x ) dx = b. fog ( x ) + f (x ) dx= C. FS 0 3 f ( x ) - 49 ( x ) d x =