en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Functions >

extreme f(x)=x^2+2x-6

Solution

extreme points

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

Solution

Minimum (- 1, - 7)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < - 1,

Increasing

: - 1 < x < \infty

Plug

x = - 1

into

x^{2} + 2 x - 6 : - 7

Minimum (- 1, - 7)

Graph

Popular Examples

extreme f(x)=(x^2-1)/(x^2+1)

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

extreme f(x,y)=x^2-4xy+y^2+6y+2

extreme 9-2x+4y-x^2-4y^2

Frequently Asked Questions (FAQ)

What is the extreme f(x)=x^2+2x-6 ?
The extreme f(x)=x^2+2x-6 is Minimum(-1,-7)