en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

inflection-1/2 x^4+48x^2

Solution

inflection

Solution

(- 4, 640), (4, 640)

Solution steps

f^{''} (x) = - 6 x^{2} + 96

Find intervals:

Concave Downward

: - \infty < x < - 4,

Concave Upward

: - 4 < x < 4,

Concave Downward

: 4 < x < \infty

Plug

x = - 4

into

- \frac{1}{2} x^{4} + 48 x^{2} : 640

(- 4, 640)

Plug

x = 4

into

- \frac{1}{2} x^{4} + 48 x^{2} : 640

(4, 640)

(- 4, 640), (4, 640)

Graph

Popular Examples

perpendicular y= 1/4 x+9,\at (2-2)

asymptotes of f(x)=((-4x^2-2x+1))/(2x+3)

domain of f(x)= 1/(2x-8)

asymptotes of f(x)=(-4x^2-3x+8)/(x+1)

domain of x-1,x<0

Frequently Asked Questions (FAQ)

What is the inflection-1/2 x^4+48x^2 ?
The inflection-1/2 x^4+48x^2 is (-4,640),(4,640)