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Beliebt Geometry >

18x^2+9y^2=9

Lösung

18 x^{2} + 9 y^{2} = 9

Lösung

(h, k) = (0, 0), a = \frac{1}{2}, b = 1

Schritte zur Lösung

18 x^{2} + 9 y^{2} = 9

Rewrite

18 x^{2} + 9 y^{2} = 9

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

(h, k) = (0, 0), a = \frac{1}{2}, b = 1

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (0, 0), b = 1, a = \frac{1}{2}

Graph

Beliebte Beispiele

(4x^2)+(y^2)-8x-4y-28=0

(4 x^{2}) + (y^{2}) - 8 x - 4 y - 28 = 0

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112 x^{2} + 144 y^{2} - 896 x + 864 y = - 2080

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9 x^{2} + 16 y^{2} - 54 x - 64 y + 1 = 0