en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inflection x^3-4x

Solution

inflection points

x^{3} - 4 x

Solution

(0, 0)

Solution steps

f^{''} (x) = 6 x

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

x^{3} - 4 x : 0

(0, 0)

Popular Examples

domain of f(x)= 30/7-3/7 x domain

f (x) = \frac{30}{7} - \frac{3}{7} x

inflection x-5x^{1/5}inflection points

x - 5 x^{\frac{1}{5}}

perpendicular x-2y=5 perpendicular

x - 2 y = 5

range of f(x)=81000-7000x range

f (x) = 81000 - 7000 x

domain of y^2-1 domain

y^{2} - 1

Frequently Asked Questions (FAQ)

What is the inflection x^3-4x ?
The inflection x^3-4x is (0,0)