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Leni [432]
3 years ago
12

The domain of y=log(9-x^2),xER, is

Mathematics
1 answer:
jasenka [17]3 years ago
3 0

Step-by-step explanation:

log(z) is defined when z > 0.

For log(9 - x²) to be defined, we have 9 - x² > 0.

=> x² < 9, -3 < x < 3.

The domain of y = log(9 - x²) is (-3,3).

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