Only solve 5, 7, 17

Using the Integral Test In Exercises 3-22, confirm that the Integral Test can be applied to the series. Then use the Integral Test to determine the convergence or divergence of the series. 2 3. 4. n + 3 2 1 =1 3n + 5 00 5. 6. it 18 it 18 it 18 1 = 1 7. - 1 8. ne-n/2 1= 1 In 2 In 3 In 4 In 5 In 6 9. + + + + + . . . 2 3 4 5 6 In 2 In 3 In 4 In 5 In 6 10 + + + + + /2 /3 /4 /5 V6 11. + + + + 9 11 A 12. 4 5 + + -+ + + 4 12 19 28 arctan n In n 13. 14. n- + 1 2 1 =2 17 3 In n 15. 16. n=2n/Inn n + 2 17. 18. (2n + 3)3 n + 1 An 19. 20. 2n2 + 1 In + 9 n 21. 22. n* + 1 n* + 2n-+ 1