Problem 131 of 7
Restrict the domain of f(x)=tan(x) to make it invertible.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
choose interval preserving one-to-one behavior.
Hidden until you reveal it.
Choose an interval where the function is one-to-one.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify where the graph changes direction or repeats outputs.
2. Choose one branch that preserves one-to-one behavior.
3. State the restricted domain and resulting range if requested.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Restrictions that still include both symmetric branches.