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Problem
Problem
Domain of the function
log
∣
x
2
−
9
∣
\log|x^2 - 9|
lo
g
∣
x
2
−
9∣
is (a)
R
R
R
(b)
R
−
[
−
3
,
3
]
R - [-3, 3]
R
−
[
−
3
,
3
]
(c)
R
−
{
−
3
,
3
}
R - \{-3, 3\}
R
−
{
−
3
,
3
}
(d) None of these
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