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

Question

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

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Bình An 3 years 2021-07-22T13:18:25+00:00 2 Answers 2 views 0

Answers ( )

  1. linhdan
    0
    2021-07-22T13:19:41+00:00
    Reply

    Answer:

    B  hope this helps 🙂

    Step-by-step explanation:

  2. Adela
    0
    2021-07-22T13:20:02+00:00
    Reply

    Answer:

    B. all real numbers

    Step-by-step explanation:

    hope that helps

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