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

a) If f and g are continous functions how do you show f-g is continous?

b) if f is continous then f inverse exists?

3. The attempt at a solution

a) Do you look at the sets that f and g maps points in the domain into?

b) I think so.

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# Homework Help: Function questions

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