What is the monotone x^{1/9}+2 ?

The monotone x^{1/9}+2 is Increasing:-infinity <x<0,Increasing:0<x<infinity

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monotone x^{1/9}+2

monotone

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

Solution steps

f^{'} (x) = \frac{1}{9 x ^{\frac{8}{9}}}

Find intervals:

Increasing

: - \infty < x < 0,

Increasing

: 0 < x < \infty

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

What is the monotone x^{1/9}+2 ?
The monotone x^{1/9}+2 is Increasing:-infinity <x<0,Increasing:0<x<infinity