1. [-/10 Points] DETAILS SCALC9 7.1.003. MY NOTES ASK YOUR TEAC Evaluate the integral using integration by parts with the indicated choices of u and dv. (Use C for the constant of integration. x cos(9x) dx; u = x, dv = cos(9x) dx Need Help? Read It 2. [-/10 Points] DETAILS SCALC9 7.1.009. MY NOTES ASK YOUR TEAC Evaluate the integral. (Use C for the constant of integration.) win(w) dw Need Help? Read It 3. [-/10 Points] DETAILS SCALC9 7.2.001.MI. MY NOTES ASK YOUR TEAC Evaluate the integral. (Use C for the constant of integration.) (6 sin 2 ( x ) cos 3 ( * ) dx