Test the series below for convergence using the Ratio Test.
\sum_(n=1)^(\infty ) (n+4)/(4^(3n+3))
The limit of the ratio test simplifies to
\lim_(n->\infty )|f(n)|
where
f(n)=
The limit is: (enter 00 for infinity if needed) Based on this, the series Question Help: Video Written Example Message instructor
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