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Alinara [238K]
3 years ago
9

What is the domain of f(x)=9-x² A(.fx)≥9 B.All real numbers C.-3≤x≤3 D. x≤9

Mathematics
2 answers:
QveST [7]3 years ago
8 0

Answer:

B  hope this helps :)

Step-by-step explanation:

Ber [7]3 years ago
3 0

Answer:

B. all real numbers

Step-by-step explanation:

hope that helps

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