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)=3+2x-x^2

Solution

extreme points

f (x) = 3 + 2 x - x^{2}

Solution

Maximum (1, 4)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < 1,

Decreasing

: 1 < x < \infty

Plug

x = 1

into

3 + 2 x - x^{2} : 4

Maximum (1, 4)

Graph

Popular Examples

inflection f(x)=-x^2+3x+1

in f l ec t i o n f (x) = - x^{2} + 3 x + 1

distance (2,4),(4,2)

d i s t an ce (2, 4), (4, 2)

inverse of f(x)= 10/9 x+11

in v erse f (x) = \frac{10}{9} x + 11

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

a sy m pt o t es f (x) = \frac{3 x}{x ^{2} - x - 2}

inverse of f(x)=(x-6)/3

in v erse f (x) = \frac{x - 6}{3}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=3+2x-x^2 ?
The extreme f(x)=3+2x-x^2 is Maximum(1,4)