I need help with these questions

5. [0/2 Points] DETAILS PREVIOUS ANSWERS SCALCET8 5.5.039. MY NOTES ASK YOUR TEACHER PRACTICE AN Evaluate the indefinite integral. (Use C for the constant of integration.) + sin(2x) dx 14 + cos=(x) X X Need Help? Read It Watch It Vi Show My Work (Optional)@ Submit Answer1. [012 Points] DETAILS PREVIOUS ANSWERS SCALCETB 6.1.001. Find the area of the shaded region. 2. [-/2 Points] DETAILS SCALCET8 6.1.009. MY NOTES ASK YOUR Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Draw a typical approximationg rectangle. y = 5/x, y = 10/x2, x = 6 35 X 30 2 25 -21 20 -41 15 - 6 10/3. [-/2 Points] DETAILS SCALCET8 6.1.501.XP.MI. Find the area of the shaded region. y =9x- x2 20 15 (7, 14) 10 5 y = 2 x X 2 4 6 8 10 Need Help? Read It Watch It Master It4. [J'Z Points] DETAILS SCALCETS 6.1.006. MY NOTES l l ASK YOUR TEACHER Sketch the region enclosed by the given curves. Decide whether to integrate with respect to X or y. Draw a typical approximating rectangle. y=sin(x},y=x,x=1rl2,x=1r Jr' 3 5. [-/2 Points] DETAILS SCALCET8 6.1.011.MI. MY NOTES ASK YO Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Draw a typical approximationg rectangle. x = 45 - 5y2, x = 5/2 - 45 y 40 20 1 - 2 - 1 X 1 2 3 -40 -20 X 20 40 -20 -1 - 21 -40 O O