I need to find an equation for the tangent line to the graph of the function at the specified point, I had some trouble simplifing f(x) so that I can take the lim as x->0 which is the slope.(adsbygoogle = window.adsbygoogle || []).push({});

f(x) = Sqrt(x)/5 at (4,(2/5))

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# Homework Help: Tangent Lines

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