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)=5x^2+6x-2

Solution

extreme points

f (x) = 5 x^{2} + 6 x - 2

Solution

Minimum (- \frac{3}{5}, - \frac{19}{5})

Solution steps

f^{'} (x) = 10 x + 6

Find intervals:

Decreasing

: - \infty < x < - \frac{3}{5},

Increasing

: - \frac{3}{5} < x < \infty

Plug

x = - \frac{3}{5}

into

5 x^{2} + 6 x - 2 : - \frac{19}{5}

Minimum (- \frac{3}{5}, - \frac{19}{5})

Graph

Popular Examples

inverse of \sqrt[3]{x-8}+2

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

simplify (-4.4)(5.1)

intercepts of f(x)=-2440.98x+31021.14

slope ofintercept 1/2 x-y=-6

Frequently Asked Questions (FAQ)

What is the extreme f(x)=5x^2+6x-2 ?
The extreme f(x)=5x^2+6x-2 is Minimum(-3/5 ,-19/5)