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Popular >

extreme f(x)=-x^2-2x-2

Solution

extreme points

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

Solution

Maximum (- 1, - 1)

Solution steps

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

Find intervals:

Increasing

: - \infty < x < - 1,

Decreasing

: - 1 < x < \infty

Plug

x = - 1

into

- x^{2} - 2 x - 2 : - 1

Maximum (- 1, - 1)

Graph

Popular Examples

extreme (x^2-3x-10)/(x+1)extreme points

\frac{x ^{2} - 3 x - 10}{x + 1}

extreme f(x)=5x^3-5x^2-5x+7,-1<= x<= 2 extreme points

f (x) = 5 x^{3} - 5 x^{2} - 5 x + 7, - 1 \leq x \leq 2

extreme (x+6)/(24-sqrt(x^2-49))extreme points

\frac{x + 6}{24 - x ^{2} - 49}

simplify x^2+y^2+x^{-2}y^{-2}+9 simplify

x^{2} + y^{2} + x^{- 2} y^{- 2} + 9

extreme f(x,y)=3x-4y+x^2y-xy^3 extreme points

f (x, y) = 3 x - 4 y + x^{2} y - x y^{3}

Frequently Asked Questions (FAQ)

What is the extreme f(x)=-x^2-2x-2 ?
The extreme f(x)=-x^2-2x-2 is Maximum(-1,-1)