(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Show that the limit of h(x), as x approaches infinity is infinity

Given:

x is not equal to 0

Def: h(x)=x^(-1/3) +2x

2. Relevant equations

Not sure here. Limit of a sum is the sum of the limits, etc.

I'm stuck within a piece of software. So, I'm able to apply equations that the software lets me.

I believe the software is called Maple, but I'm not sure

3. The attempt at a solution

I've done a couple of these.

I try going in one direction and get stuck.

So I get to something like

( 1 + 2 ( lim x ^ ( 4/3 ) ) ( lim x ^ ( -1/3 ) )

where both limits are as x->inf

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# Homework Help: Show that lim x^(-1/3) +2x as x approaches inf is inf.

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