What is the monotone (x^2-1)/x ?

The monotone (x^2-1)/x is Increasing:-infinity <x<0,Increasing:0<x<infinity

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monotone (x^2-1)/x

monotone intervals

\frac{x ^{2} - 1}{x}

Increasing : - \infty < x < 0, Increasing : 0 < x < \infty

Solution steps

f^{'} (x) = \frac{x ^{2} + 1}{x ^{2}}

Find intervals:

Increasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

Increasing : - \infty < x < 0, Increasing : 0 < x < \infty

What is the monotone (x^2-1)/x ?
The monotone (x^2-1)/x is Increasing:-infinity <x<0,Increasing:0<x<infinity