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Popular >

extreme x^2-8x

Solution

extreme points

x^{2} - 8 x

Solution

Minimum (4, - 16)

Solution steps

f^{'} (x) = 2 x - 8

Find intervals:

Decreasing

: - \infty < x < 4,

Increasing

: 4 < x < \infty

Plug

x = 4

into

x^{2} - 8 x : - 16

Minimum (4, - 16)

Graph

Popular Examples

extreme f(x)=-x^3-6x^2-9x+3 extreme points

f (x) = - x^{3} - 6 x^{2} - 9 x + 3

extreme f(x)=x^3-6x^2+3 extreme points

f (x) = x^{3} - 6 x^{2} + 3

extreme f(x)=sqrt(x^2+9)extreme points

f (x) = x^{2} + 9

extreme 4/(x+6)extreme points

\frac{4}{x + 6}

extreme f(x,y)=113x+15y-x^2-2y^2+3xy extreme points

f (x, y) = 113 x + 15 y - x^{2} - 2 y^{2} + 3 x y

Frequently Asked Questions (FAQ)

What is the extreme x^2-8x ?
The extreme x^2-8x is Minimum(4,-16)