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Popular >

extreme x^2+2x-8

Solution

extreme points

x^{2} + 2 x - 8

Solution

Minimum (- 1, - 9)

Solution steps

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

Find intervals:

Decreasing

: - \infty < x < - 1,

Increasing

: - 1 < x < \infty

Plug

x = - 1

into

x^{2} + 2 x - 8 : - 9

Minimum (- 1, - 9)

Popular Examples

extreme y=2x^3-21x^2+60x+4 extreme points

y = 2 x^{3} - 21 x^{2} + 60 x + 4

extreme f(x)=(x+1)^5-5x-3 extreme points

f (x) = (x + 1)^{5} - 5 x - 3

extreme a^3y=x^2(2a^2x^2)extreme points

a^{3} y = x^{2} (2 a^{2} x^{2})

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

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

extreme f(x)=x^3-5x^2-8x+3 extreme points

f (x) = x^{3} - 5 x^{2} - 8 x + 3

Frequently Asked Questions (FAQ)

What is the extreme x^2+2x-8 ?
The extreme x^2+2x-8 is Minimum(-1,-9)