Range of Surjective Function (Jee Mains) | ExamDuo
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Functions
Medium
Range of Surjective Function
If the function
f
:
R
−
{
1
,
−
1
}
→
A
defined by
f
(
x
)
=
x
2
1
−
x
2
, is surjective, then A is equal to:
Ask about this question
SELECT ONE OPTION
A
R
−
(
−
1
,
0
)
B
R
−
[
−
1
,
0
)
C
R
−
{
−
1
}
D
[
0
,
∞
)
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