Solving: $\lim_{n\to\infty }\left(\sqrt[3]{\frac{\left(3-\sqrt{n}\right)\sqrt{n+2}}{8n-4}}\right)$
Exercise
$\lim_{x\to\infty}\sqrt[3]{\frac{\left(3-\sqrt{n}\right)\left(\sqrt{n+2}\right)}{8n-4}}$
Step-by-step Solution
Learn how to solve problems step by step online. Find the limit of (((3-n^(1/2))(n+2)^(1/2))/(8n-4))^(1/3) as n approaches infinity. Factor the polynomial 8n-4 by it's greatest common factor (GCF): 4. Apply the power rule for limits: \lim_{x\to a}\left(f(x)\right)^n=\left(\lim_{x\to a}f(x)\right)^n. If we directly evaluate the limit \lim_{n\to\infty }\left(\frac{\left(3-\sqrt{n}\right)\sqrt{n+2}}{4\left(2n-1\right)}\right) as n tends to \infty , we can see that it gives us an indeterminate form. We can solve this limit by applying L'Hôpital's rule, which consists of calculating the derivative of both the numerator and the denominator separately.
Find the limit of (((3-n^(1/2))(n+2)^(1/2))/(8n-4))^(1/3) as n approaches infinity
Final answer to the exercise
0