What is the extreme Q(x,y)=2x^3+4x^2y+y^3 ?

The extreme Q(x,y)=2x^3+4x^2y+y^3 is None

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

extreme Q(x,y)=2x^3+4x^2y+y^3

extreme points

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

None

Solution steps

Find the critical points:

None

2 x^{3} + 4 x^{2} y + y^{3}

has no critical points, therefore there are no extreme points

None

f (x, y) = 4 x + 6 y - x^{2} - y^{2} + 6

f (x) = x^{\frac{2}{3}} (x - 4), - 4 \leq x \leq 4

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

x^{3} + 3 x^{2} + 5

f (x) = - \frac{4}{3} x^{3} - \frac{21}{2} x^{2} - 5 x + 12

What is the extreme Q(x,y)=2x^3+4x^2y+y^3 ?
The extreme Q(x,y)=2x^3+4x^2y+y^3 is None