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Extremum, Increase and Decrease Sections – A rational function – Exercise 6820

Exercise

Given the function

$y=\frac{x}{x^2+1}$

Find its increasing and descending sections and its extremum points.

Final Answer

Increasing sections

$-1<x<1$

Decreasing sections

$x<-1, x>1$

Extremum points

$x=-1, x=1$

Coming soon…

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