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Popular >

extreme-x^3

Solution

extreme points

- x^{3}

Solution

Saddle (0, 0)

Solution steps

f^{'} (x) = - 3 x^{2}

Find intervals:

Decreasing

: - \infty < x < 0,

Decreasing

: 0 < x < \infty

Plug

x = 0

into

- x^{3} : 0

Saddle (0, 0)

Popular Examples

extreme f(x)=x(ln(x))^2 extreme points

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

extreme f(x)=x^3+3x^2+4 extreme points

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

extreme f(x)=(x/(\sqrt[3]{x^2-1)})extreme points

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

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

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

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

Frequently Asked Questions (FAQ)

What is the extreme-x^3 ?
The extreme-x^3 is Saddle(0,0)