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Popular >

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

Solution

extreme points

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

Solution

Minimum (- 2, - 2)

Solution steps

f^{'} (x) = 2 x + 4

Find intervals:

Decreasing

: - \infty < x < - 2,

Increasing

: - 2 < x < \infty

Plug

x = - 2

into

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

Minimum (- 2, - 2)

Popular Examples

extreme f(x)=2x^3+3x^2-12x+8 extreme points

f (x) = 2 x^{3} + 3 x^{2} - 12 x + 8

slope of 2y-x=14 slope

2 y - x = 14

domain of f(x)=x(x+11)(x-6)domain

f (x) = x (x + 11) (x - 6)

domain of f(x)=sqrt(36-9x)domain

f (x) = 36 - 9 x

inverse of f(x)=4x-4/5 inverse

f (x) = 4 x - \frac{4}{5}

Frequently Asked Questions (FAQ)

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