JEE Main 2017 Solved Paper Solved Paper

Section: Mathematics

© examsiri.com

Question : 33 of 90

Marks: +1, -0

The function f:R→[−

1

2

,

1

2

] defined as f(x)=

x

1+x2

, is :

[Main 2017]

neither injective nor surjective
invertible
injective but not surjective
surjective but not injective

Go to Question:

Prev Question

Next Question