en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

extreme f(x)=4x^2-4x

Solution

extreme points

f (x) = 4 x^{2} - 4 x

Solution

Minimum (\frac{1}{2}, - 1)

Solution steps

f^{'} (x) = 8 x - 4

Find intervals:

Decreasing

: - \infty < x < \frac{1}{2},

Increasing

: \frac{1}{2} < x < \infty

Plug

x = \frac{1}{2}

into

4 x^{2} - 4 x : - 1

Minimum (\frac{1}{2}, - 1)

Popular Examples

perpendicular y=3x-2,(-9,5)perpendicular

y = 3 x - 2, (- 9, 5)

domain of f(x)=x^2+2x domain

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

extreme f(x)=x^5+x^4 extreme points

f (x) = x^{5} + x^{4}

inverse of 3/4 x-6 inverse

\frac{3}{4} x - 6

domain of f(x)= 1/(3x+7)domain

f (x) = \frac{1}{3 x + 7}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=4x^2-4x ?
The extreme f(x)=4x^2-4x is Minimum(1/2 ,-1)