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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

monotone y= 1/(x^2)

monotone intervals

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

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

Solution steps

f^{'} (x) = - \frac{2}{x ^{3}}

Find intervals:

Increasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

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

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