SleepyToonz SleepyToonz

24-09-2020
Mathematics

contestada

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

Respuesta :

lLillith lLillith

24-09-2020

Answer:

B. all real numbers

Step-by-step explanation:

hope that helps

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texel27 texel27

20-10-2020

Answer:

B hope this helps :)

Step-by-step explanation:

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