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Evaluate the limit $\lim_{x\to0}\left(\frac{\sqrt{5x+4}-2}{x}\right)$ by replacing all occurrences of $x$ by $0$
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$\frac{\sqrt{5\cdot 0+4}-2}{0}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(0)lim(((5x+4)^1/2-2)/x). Evaluate the limit \lim_{x\to0}\left(\frac{\sqrt{5x+4}-2}{x}\right) by replacing all occurrences of x by 0. Multiply 5 times 0. Calculate the power \sqrt{4}. Subtract the values 2 and -2.