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Beliebt Geometry >

(x^2)/9+(y^2)/4 =1

Lösung

\frac{x ^{2}}{9} + \frac{y ^{2}}{4} = 1

Lösung

(h, k) = (0, 0), a = 3, b = 2

Schritte zur Lösung

\frac{x ^{2}}{9} + \frac{y ^{2}}{4} = 1

Rewrite

\frac{x ^{2}}{9} + \frac{y ^{2}}{4} = 1

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{3 ^{2}} + \frac{( y - 0 ) ^{2}}{2 ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 0), a = 3, b = 2

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

Ellipse with center (h, k) = (0, 0), a = 3, b = 2

Graph

Beliebte Beispiele

leitkurve y^2=-16x

d i rec t r i x y^{2} = - 16 x

foki (x^2)/(49)+(y^2)/(36)=1

f oc i \frac{x ^{2}}{49} + \frac{y ^{2}}{36} = 1

foki x=-1/8 y^2

f oc i x = - \frac{1}{8} y^{2}

x^{2} + y^{2} = 13

scheitelpunkte (x^2)/(64)+(y^2)/(36)=1

v er t i ces \frac{x ^{2}}{64} + \frac{y ^{2}}{36} = 1