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Beliebt Geometry >

foki 25x^2+4y^2+50x-16y=59

Lösung

foki

25 x^{2} + 4 y^{2} + 50 x - 16 y = 59

Lösung

(- 1, 2 + 21), (- 1, 2 - 21)

Schritte zur Lösung

(h, k + c), (h, k - c)

Calculate ellipse properties

25 x^{2} + 4 y^{2} + 50 x - 16 y = 59 :

Ellipse with center

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

(- 1, 2 + c), (- 1, 2 - c)

Compute

c :

c = 5^{2} - 2^{2} : 21

(- 1, 2 + 21), (- 1, 2 - 21)

Graph

Beliebte Beispiele

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foki ((X-1)^2)/4+((Y+2)^2)/(16)=1

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