de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

25x^2+y^2+100x+4y+79=0

Lösung

25 x^{2} + y^{2} + 100 x + 4 y + 79 = 0

Lösung

(h, k) = (- 2, - 2), a = 1, b = 5

Schritte zur Lösung

25 x^{2} + y^{2} + 100 x + 4 y + 79 = 0

Rewrite

25 x^{2} + y^{2} + 100 x + 4 y + 79 = 0

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

(h, k) = (- 2, - 2), a = 1, b = 5

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (- 2, - 2), b = 5, a = 1

Graph

Beliebte Beispiele

\frac{y ^{2}}{4} + z^{2} = 1

(x^2}{(1.587)^2}+\frac{y^2)/1 =1

\frac{x ^{2}}{( 1.587 ) ^{2}} + \frac{y ^{2}}{1} = 1

9x^2+25y^2+36x-100y-89=0

9 x^{2} + 25 y^{2} + 36 x - 100 y - 89 = 0

5 x^{2} + 8 y^{2} = 40

5 x^{2} + 3 y^{2} = 15