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Beliebt Geometry >

foki ((y-1)^2)/4+((x^2))/(25)=1

Lösung

foki

\frac{( y - 1 ) ^{2}}{4} + \frac{( x ^{2} )}{25} = 1

Lösung

(21, 1), (- 21, 1)

Schritte zur Lösung

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

Calculate ellipse properties

\frac{( y - 1 ) ^{2}}{4} + \frac{x ^{2}}{25} = 1 :

Ellipse with center

(h, k) = (0, 1), a = 5, b = 2

(0 + c, 1), (0 - c, 1)

Compute

c :

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

(0 + 21, 1), (0 - 21, 1)

Fasse zusammen

(21, 1), (- 21, 1)

Graph

Beliebte Beispiele

foki x^2+4y^2-4x-8y-92=0

f oc i x^{2} + 4 y^{2} - 4 x - 8 y - 92 = 0

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foki 4(x-4)^2+9y^2=36

f oc i 4 (x - 4)^{2} + 9 y^{2} = 36