Question
Find the limits.$$\lim _{x \rightarrow+\infty} \frac{\sqrt{3 x^{4}+x}}{x^{2}-8}$$
Step 1
This gives us: $$ \lim _{x \rightarrow+\infty} \frac{\sqrt{3 x^{4}/x^{2}+x/x^{2}}}{x^{2}/x^{2}-8/x^{2}} $$ Show more…
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