de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

7x^2+y^2=8

Lösung

7 x^{2} + y^{2} = 8

Lösung

(h, k) = (0, 0), a = \frac{2 2}{7}, b = 22

Schritte zur Lösung

7 x^{2} + y^{2} = 8

Rewrite

7 x^{2} + y^{2} = 8

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{( \frac{2 2}{7} ) ^{2}} + \frac{( y - 0 ) ^{2}}{( 2 2 ) ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 0), a = \frac{2 2}{7}, b = 22

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (0, 0), b = 22, a = \frac{2 2}{7}

Graph

Beliebte Beispiele

4x^2+32x+9y^2-18y+37=0

4 x^{2} + 32 x + 9 y^{2} - 18 y + 37 = 0

9(5.66-2)x^2+y^2=36

9 (5.66 - 2) x^{2} + y^{2} = 36

((x-4)^2)/(16)+((y+2)^2)/(36)=1

\frac{( x - 4 ) ^{2}}{16} + \frac{( y + 2 ) ^{2}}{36} = 1

y=(2x-4)/(-2y+4)x+6

y = \frac{2 x - 4}{- 2 y + 4} x + 6

x^2+4y^2+9x+10y-14=0

x^{2} + 4 y^{2} + 9 x + 10 y - 14 = 0