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Popular >

extreme f(x)=10x^2+20x

Solution

extreme points

f (x) = 10 x^{2} + 20 x

Solution

Minimum (- 1, - 10)

Solution steps

f^{'} (x) = 20 x + 20

Find intervals:

Decreasing

: - \infty < x < - 1,

Increasing

: - 1 < x < \infty

Plug

x = - 1

into

10 x^{2} + 20 x : - 10

Minimum (- 1, - 10)

Popular Examples

extreme f(x,y)=30y-20x-10 extreme points

f (x, y) = 30 y - 20 x - 10

extreme T(x,y)=50-6x^2-2y^2 extreme points

T (x, y) = 50 - 6 x^{2} - 2 y^{2}

extreme f(x,y)=x^2y+2xy^2-12xy+2 extreme points

f (x, y) = x^{2} y + 2 x y^{2} - 12 x y + 2

extreme f(x,y)=2x^3 extreme points

f (x, y) = 2 x^{3}

extreme 25x^2-260x+1700 extreme points

25 x^{2} - 260 x + 1700

Frequently Asked Questions (FAQ)

What is the extreme f(x)=10x^2+20x ?
The extreme f(x)=10x^2+20x is Minimum(-1,-10)