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

see attachment- have to do this because i cant figure out how to do the notation in this part sorry....... I have no idea where to go with this and probably need quite a bit of help with it--- thanks.

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Differentiation from first principles- need help - cant do at all

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