Range of Rational Function (Jee Mains) | ExamDuo
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Functions
Medium
Range of Rational Function
Range of the function f(x) =
x
1 + x²
is
SELECT ONE OPTION
A
(-∞ , ∞)
B
[-1 , 1]
C
[
-
1
2
,
1
2
]
D
[-√
2
, √
2
]
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