2. Questions Bank
  3. JEE Main & Advanced
  4. Mathematics
  5. Functions

JEE Main & Advanced Mathematics Functions Question Bank Numerical Value Type Questions - Relations and Functions-II

  • question_answer
    Let R be the set of real numbers and the functions \[f:R\to R\] and \[g:R\to R\] be defined by \[f\left( x \right)={{x}^{2}}+2x-3\]and \[g\left( x \right)=x+1.\] If \[f\left( g\left( x \right) \right)=g\left( f\left( x \right) \right)\] for some value of x, then \[|x|\] is

    Answer:

    1


You need to login to perform this action.
You will be redirected in 3 sec spinner