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question is for rinku Gupta …....sir what will happen if (a>1) …...................... lim x-> infinity 3n+1[1+(2/3)n+1]/3n[1+(2/3)n] lim x->infinity 3[1+(2/3)n+1]/[1+(2/3)n] =3[1+0]/[1+0] =3 since ainfinity=infinity or 0 according to a>1 or a here 2/3

  question is for rinku Gupta …....sir what will happen if (a>1) …......................                          lim x-> infinity 3n+1[1+(2/3)n+1]/3n[1+(2/3)n]
lim x->infinity 3[1+(2/3)n+1]/[1+(2/3)n]

=3[1+0]/[1+0]

=3 since ainfinity=infinity or 0 according to a>1 or a

here 2/3

Grade:12

1 Answers

Rinkoo Gupta
askIITians Faculty 80 Points
8 years ago
if a>1 then ainfinity=infinity
but in the given question a=2/3 <1 so (2/3)infinity=0
Best of luck .
Feel free to ask any question of maths.
Thanks & Regards
Rinkoo Gupta
AskIITians Faculty

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