What is the critical x^3+x^2-2x ?

The critical x^3+x^2-2x is x=-(1+sqrt(7))/3 ,x=(-1+sqrt(7))/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

critical x^3+x^2-2x

critical

x = - \frac{1 + 7}{3}, x = \frac{- 1 + 7}{3}

Solution steps

x^{3} + x^{2} - 2 x

Find where

f^{'} (x)

is equal to zero or undefined

x = - \frac{1 + 7}{3}, x = \frac{- 1 + 7}{3}

Identify critical points not in

f (x)

domain

Domain of

x^{3} + x^{2} - 2 x : - \infty < x < \infty

All critical points are in domain

x = - \frac{1 + 7}{3}, x = \frac{- 1 + 7}{3}

What is the critical x^3+x^2-2x ?
The critical x^3+x^2-2x is x=-(1+sqrt(7))/3 ,x=(-1+sqrt(7))/3