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if f(x) = x^2 - 9 / x^2 - 4, the domain of x is...
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Mathematics, 28.09.2019 21:00 ahjd2020
What are other questions similar to? :
if f(x) = x^2 - 9 / x^2 - 4, the domain of x is all real numbers except
a) -2 and 2
b) -3 and 3
c) 0
d) 2
e) 2 and 3.
(the answer for this question is a)
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Answers: 1
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