de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

0=4-x^2-2y^2

Lösung

0 = 4 - x^{2} - 2 y^{2}

Lösung

(h, k) = (0, 0), a = 2, b = 2

Schritte zur Lösung

0 = 4 - x^{2} - 2 y^{2}

Rewrite

0 - 4 + x^{2} + 2 y^{2} = 0

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{2 ^{2}} + \frac{( y - 0 ) ^{2}}{( 2 ) ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 0), a = 2, b = 2

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

Ellipse with center (h, k) = (0, 0), a = 2, b = 2

Graph

Beliebte Beispiele

x^{2} 64 + y^{2} 49 = 1

((x+1)^2)/(16)+((y+1)^2)/(25)=1

\frac{( x + 1 ) ^{2}}{16} + \frac{( y + 1 ) ^{2}}{25} = 1

((x-1)^2)/(13)+((y+5)^2)/(12)=1

\frac{( x - 1 ) ^{2}}{13} + \frac{( y + 5 ) ^{2}}{12} = 1

x^2+2y^2-8y-32=0

x^{2} + 2 y^{2} - 8 y - 32 = 0

(x^2)/(324)+(y^2)/(400)=1

\frac{x ^{2}}{324} + \frac{y ^{2}}{400} = 1