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i x = 3". y = o, for) = sin(X)- 4 4 Find the center of mass of the homogeneous lamina bounded by x = (2.;)=(S) \f1. [14 Points] DETAILS Evaluate. (Use C for the constant of integration. Remember to use absolute values where appropriate.) / 7x 32 dx _ X(X 8) S 2. [14 Points] DETAILS Evaluate. (Use C for the constant of integration. Remember to use absolute values where appropriate.) 2x2 19x 25 . (x + 1)2(x 3) S dX 3. [14 Points] DETAILS Evaluate. (Use C for the constant of integration. Remember to use absolute values where appropriate.) / 13 dx . (x 3)(x2 + 4) S 4. [-/5 Points] DETAILS Evaluate. (Use C for the constant of integration.) x6 -x3+ 36 dx x*+ 6x2 5. [-/4 Points] DETAILS Evaluate. X - 14 dx x2 - 5x + 6 6. [-/5 Points] DETAILS Evaluate. (Use C for the constant of integration.) 2x2 + 5x + 13 dx ( x2 + 4) ( x2 + 9 )7. [-15 Points] DETAILS Evaluate. (Use C for the constant of integration.) 3 f x + 16 dx x2 + 16 S 8. [14 Points] DETAILS Evaluate. (Use C for the constant of integration. Remember to use absolute values where appropriate.) f 4d,. x(x 2)2