Wanted to check my answers and my test conclusion.

lowing is divergent or convergent: pts) Use the Comparison and/ or Limit Comparison Test to determine if the fol- a) An = an n=1 50 + 3 Choose bn = 5 1 h which is geometric serves w/ r =, if Lim Irl 2n2 = 1 n = convergent n=1 3n5 + 2n + 1 zan oose by = 2n2 = 35 3 3 lim = 1 P - series. DO 7 n -200 since p = 3, and if p>1 convergent! Lim an lim br 2n 2 - 1 .3 h 3 n = 3 15 + 2 nt 1 2 Lim W 2 n 3 . 2 n2 - 1 h = 3 n5+ 2 n + 1 Lim 3 n. n2 ( 2 - n2 ) 2 = 3 2 3n3 + 2 n + 1 2 3 2 2 20, therefore an is convergent by LCT. Co