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24-11-2018
Mathematics

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What’s the domain of g(x)=x+2/|x+2|

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25-11-2018

[tex]g(x)=\dfrac{x+2}{|x+2|}\\\\The\ domain:\\\\|x+2|\neq0\iff x+2\neq0\to x\neq-2\\\\Answer:\ \boxed{x\neq-2}\to\boxed{x\in\mathbb{R}-\{-2\}}[/tex]

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