Mathematics

Mathematics

Problem

Identify the indeterminate form obtained on direct substitution in lim⁡x→3x+6−3x−3\displaystyle \lim_{x \to 3} \frac{\sqrt{x+6}-3}{x-3}. a) ∞/∞\infty/\infty b) non-zero/0\text{non-zero}/0 c) 0/00/0 d) ∞−∞\infty-\infty

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