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ksandovalBest ResponseYou've already chosen the best response.1
\[\lim_{x \rightarrow \pm \infty} \frac{ x^4 + x^3 }{ 12x^3 + 128 }\]
 one year ago

satellite73Best ResponseYou've already chosen the best response.0
numerator is larger than the denominator, so no limit or you could say \(\infty\) as \(x\to \infty\) and \(\infty\) as \(x\to \infty\)
 one year ago

jamesumner93Best ResponseYou've already chosen the best response.2
you can see that the top gets larger faster than the bottom so it is either going to be positive infinity or negative infinity, depending on if your taking the limit as x approaches infinity or negative infinity respectively
 one year ago

ksandovalBest ResponseYou've already chosen the best response.1
oh. thats all you do? okay! so what if the denominator was larger?
 one year ago

jamesumner93Best ResponseYou've already chosen the best response.2
then it would be 0
 one year ago

jamesumner93Best ResponseYou've already chosen the best response.2
because it would be like 1/2 , 1/4. 1/8, 1/16. 1/32, 1/64 (closer and closer to 0)
 one year ago
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