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Evaluate the limit $\lim_{x\to1}\left(\frac{x-4}{\sqrt{x}-2}\right)$ by replacing all occurrences of $x$ by $1$
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$\frac{1-4}{\sqrt{1}-2}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(1)lim((x-4)/(x^1/2-2)). Evaluate the limit \lim_{x\to1}\left(\frac{x-4}{\sqrt{x}-2}\right) by replacing all occurrences of x by 1. Subtract the values 1 and -4. Calculate the power \sqrt{1}. Subtract the values 1 and -2.