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

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

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

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

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

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

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