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State the domain of the rational function:
f(x) = z224
A)
(-00,00)
B)
(-00, 0] u [0,00)
0
(0o,0) U (0,00)
D)
600,-2) U (-2, 2) U (2,00)
(the “00” are infinity signs btw)

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Answer: I need more info to answer this question , maybe a picture of the question ! :)

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