## anonymous one year ago Find the limit of: Will post in in comments

1. anonymous

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Q?

3. anonymous

Find the limit of: $\lim_{x \rightarrow \infty} (x ^{5}-4x ^{4}-3x+5)$ I'll post my work shortly.

4. anonymous

I figured out my mistake. Here is the solution: The above equation = $\lim_{x \rightarrow \infty} x ^{5}(1-\frac{ 4x ^{4} }{ x^{5} }-\frac{ 3x }{ x ^{5} }+\frac{ 5 }{ x ^{5} })=\lim_{x \rightarrow \infty}x ^{5}(1-\frac{ 4 }{ x }-\frac{ 3 }{ x ^{4} }+\frac{ 5 }{ x ^{5}) }=\lim_{x \rightarrow \infty}x ^{5}(1-0-0+0)=$ $\lim_{x \rightarrow \infty}x ^{5}(1) = \lim_{x \rightarrow \infty}x ^{5}=+\infty$