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Question
\[\lim_{x \to 1} \frac{\sqrt{x + 8}}{\sqrt{x}}\]
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Solution
\[\lim_{x \to 1} \left( \frac{\sqrt{x + 8}}{\sqrt{x}} \right)\]
\[ = \frac{\sqrt{1 + 8}}{1}\]
\[ = 3\]
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