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Beliebt Geometry >

5x^2+9y^2-18y-36=0

Lösung

5 x^{2} + 9 y^{2} - 18 y - 36 = 0

Lösung

(h, k) = (0, 1), a = 3, b = 5

Schritte zur Lösung

5 x^{2} + 9 y^{2} - 18 y - 36 = 0

Rewrite

5 x^{2} + 9 y^{2} - 18 y - 36 = 0

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{3 ^{2}} + \frac{( y - 1 ) ^{2}}{( 5 ) ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 1), a = 3, b = 5

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

Ellipse with center (h, k) = (0, 1), a = 3, b = 5

Graph

Beliebte Beispiele

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25 x^{2} + 16 y^{2} + 50 x - 96 y - 231 = 0

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