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MATHEMATICS · Single correct · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives

Problem

For x<4x<4, compute lim⁡x→4−2−x4−x.\displaystyle \lim_{x\to 4^-} \frac{2-\sqrt{x}}{4-x}. (a) −14-\dfrac14 (b) 18\dfrac18 (c) 14\dfrac14 (d) 00

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