Find the Domain Of $f(x)=\frac{x^{3}+5 x^{2}-2}{x^{2}-2}$ A) $(-\infty,-2) \cup(-2,2)$ B) $(-\infty,-2) \cup(-2,2) \cup(2, \infty)$

question 22

Multiple Choice

Find the domain of $f(x) =\frac{x^{3}+5 x^{2}-2}{x^{2}-2}$

• A) \((-\infty,-2) \cup(-2,2)\)
• B) \((-\infty,-2) \cup(-2,2) \cup(2, \infty)\)
• C) \((-\infty,-\sqrt{2}) \cup(-\sqrt{2}, \sqrt{2})\)
• D) \((-\infty,-\sqrt{2}) \cup(-\sqrt{2}, \sqrt{2}) \cup(\sqrt{2}, \infty)\)
• E) \((-\infty, \infty)\)

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