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bigcat
Group Title
find lim \[x^{4}x^{2}+x+3/x^{3+1}\] when x right arrow 1
 one year ago
 one year ago
bigcat Group Title
find lim \[x^{4}x^{2}+x+3/x^{3+1}\] when x right arrow 1
 one year ago
 one year ago

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UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[\lim\limits_{x\rightarrow1}\quad \frac{x^{4}x^{2}+x+3}{x^{3+1}}\] is this your Q:
 one year ago

bigcat Group TitleBest ResponseYou've already chosen the best response.0
yea, thanks! I don't why I can't get that on the initial post
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Simply substitute 1 for x and evaluate
 one year ago

bigcat Group TitleBest ResponseYou've already chosen the best response.0
I get 2, does that seem correct?
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Review your work.
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
dw:1349002965737:dw
 one year ago

bigcat Group TitleBest ResponseYou've already chosen the best response.0
Shoot, the original post left off that the Denominator was x^3 + 1, but that should answer my question though. Thanks!
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[\lim\limits_{x\rightarrow1}\quad \frac{x^{4}x^{2}+x+3}{x^{3}+1}\]\[\qquad=\frac{1^{4}1^{2}+1+3}{1^{3}+1}\]\[\qquad=\frac42\]\[\qquad=2\color{red}\checkmark\]
 one year ago

bigcat Group TitleBest ResponseYou've already chosen the best response.0
Thank you very much. Perfect. I wish I could figure out how to use the Math Jax to post like that...
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[\text{\[\lim\limits_{x\rightarrow1}\quad \frac{x^{4}x^{2}+x+3}{x^{3}+1}\]}\]\[\downarrow\]\[\lim\limits_{x\rightarrow1}\quad \frac{x^{4}x^{2}+x+3}{x^{3}+1}\]
 one year ago
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