SOLUTION: it's challenge 4 u which is bigger 3^n or n^3 and why

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Question 951339: it's challenge 4 u
which is bigger 3^n or n^3 and why
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Depends on the value of n.
For most n, 3%5En%3En%5E3.
However when 2.76%3Cn%3C3,3%5En%3Cn%5E3
and when n=3,3%5En=n%5E3.
graph%28300%2C300%2C-1%2C4%2C-5%2C30%2C3%5Ex%2Cx%5E3%29