(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Let I be an interval in the real line, and let f map I --> R be a one-to-one, continuous function.

Then prove that f^(-1) maps f(I) --> R is also continuous

3. The attempt at a solution

I've started with the definition of continuity but I don't see where to go next.

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# Homework Help: Continuous inverse funtion real analysis

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