JEE Main 9 Apr 2019 Paper 1 Solved Paper

Section: Mathematics

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Question : 65 of 90

Marks: +1, -0

If the function f: R−{1,−1}→A defined by f(x)=

x2

1−x2

, is surjective, then A is equal to:

[9 Apr 2019 Shift 1]

R−(−1,0)
R−[−1,0)
R−{−1}
[0,∞)

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