# Doubt from functions

Write the limits of g(x) in the same way as that of f(x) and put g(x) in f(x).

Three cases will be [-1 to 1), [1 to 2) and {2}

1 Like

Yeah i got the sameâ€¦ I think the solution is wrong in the bookâ€¦

Can anyone try part S and confirm the answerâ€¦ I am getting some other answer which is not in the optionsâ€¦

Whatâ€™s the answer? I got [-2, infinity)

Yeah its right as per the bookâ€¦ But i m getting [-2.25, infinity)â€¦

Can you post your solution

Ohhhh didnâ€™t see that!

Thank youâ€¦