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What is the domain for the following function?

y=4/x^2+1
O A. (all rcal numbers
O B. (x+3)
O c. (x+0)
OD. (x+-3)

What is the domain for the following function? y=4/x^2+1 O A. (all rcal numbers O-example-1
User Jzacharuk
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1 Answer

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The domain of y=4/x^2+1 is (−∞ , ∞)
User Or Ron
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