en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

extreme-6x+x^2

Solution

extreme

Solution

Minimum (3, - 9)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < 3,

Increasing

: 3 < x < \infty

Plug

x = 3

into

- 6 x + x^{2} : - 9

Minimum (3, - 9)

Graph

Popular Examples

extreme f(x,y)=6x-8y+7xy

extreme f(x)=-x^3+3x^2-9

extreme f(x)=ysqrt(x)-x^2

extreme f(x,y)=5x^2y^3+4x^2+5y

extreme f(x)=4x^3-36x^2+6

Frequently Asked Questions (FAQ)

What is the extreme-6x+x^2 ?
The extreme-6x+x^2 is Minimum(3,-9)