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TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If $f$ is defined on $R$ such that $f(x) f(-x)=9$, then $$ \int_{-23}^{23} \frac{d x}{3+f(x)}= $$
A
$\frac{51}{3}$
B
$\frac{49}{3}$
C
$\frac{46}{3}$
D
$\frac{46}{6}$
TS EAMCET Subjects
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