What is the domain of function f (x) = √ 2 / x + 1? What is the domain of function f (x) = √ 2 / x + 1

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• 19. Given that the domain of F (X & # 178; - 1) is [- 1,2], then the domain of F (x) is () Given that the domain of F (X & # 178; - 1) is (- 1,2), then the domain of F (x) is ().
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