CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

If x1 and f(x)=x+1x1 is a real function, then f(f(f(2))) is


  1. 1

  2. 2

  3. 3

  4. 4


Solution

The correct option is C

3


f(x)=x+1x1f(f(f(2)))=f(f(2+121))=f(f(3))=f(3+131)=f(2)=3

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More...



footer-image