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Beliebt Geometry >

8x^2+2y^2+16x=0

Lösung

8 x^{2} + 2 y^{2} + 16 x = 0

Lösung

(h, k) = (- 1, 0), a = 1, b = 2

Schritte zur Lösung

8 x^{2} + 2 y^{2} + 16 x = 0

Rewrite

8 x^{2} + 2 y^{2} + 16 x = 0

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

(h, k) = (- 1, 0), a = 1, b = 2

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (- 1, 0), b = 2, a = 1

Graph

Beliebte Beispiele

(x^2}{16}+\frac{(y+1)^2)/4-1=0

((x^2)}{25}+\frac{(y^2))/9 =1

x^2+((y+3)/2)^2=4

(x^2)/(16)+(y^2)/(12)=1