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What is the domain for the following function?
y=4/x^2+1
A. {x≠0}
B. {all real numbers}
C. {x≠3}
D. {x≠-3}
don’t just answer for points please help!

Respuesta :

brissamercado16

Answer:

B. all real numbers

Step-by-step explanation:

because that's the domain for a quadratic function

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