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Evaluate the limit $\lim_{x\to5}\left(\frac{\sqrt{x-1}-2}{x^2-25}\right)$ by replacing all occurrences of $x$ by $5$
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$\frac{\sqrt{5-1}-2}{5^2-25}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(5)lim(((x-1)^1/2-2)/(x^2-25)). Evaluate the limit \lim_{x\to5}\left(\frac{\sqrt{x-1}-2}{x^2-25}\right) by replacing all occurrences of x by 5. Subtract the values 5 and -1. Calculate the power 5^2. Subtract the values 25 and -25.