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Beliebt Geometry >

foki 25x^2+9y^2-100x+18y-116=0

Lösung

foki

25 x^{2} + 9 y^{2} - 100 x + 18 y - 116 = 0

Lösung

(2, 3), (2, - 5)

Schritte zur Lösung

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

Calculate ellipse properties

25 x^{2} + 9 y^{2} - 100 x + 18 y - 116 = 0 :

Ellipse with center

(h, k) = (2, - 1), b = 5, a = 3

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

Compute

c :

c = 5^{2} - 3^{2} : 4

(2, - 1 + 4), (2, - 1 - 4)

Fasse zusammen

(2, 3), (2, - 5)

Graph

Beliebte Beispiele

foki (x^2)/(64)+(y^2)/(100)=1

f oc i \frac{x ^{2}}{64} + \frac{y ^{2}}{100} = 1

foki ((x-3)^2)/(25)+((y+1)^2)/(16)=1

f oc i \frac{( x - 3 ) ^{2}}{25} + \frac{( y + 1 ) ^{2}}{16} = 1

foki ((x-h)^2)/(a^2)+((y-k)^2)/(b^2)=1

f oc i \frac{( x - h ) ^{2}}{a ^{2}} + \frac{( y - k ) ^{2}}{b ^{2}} = 1

foki 9x^2+18x+4y^2-24y+9=0

f oc i 9 x^{2} + 18 x + 4 y^{2} - 24 y + 9 = 0

foki 25x^2+144y^2=900

f oc i 25 x^{2} + 144 y^{2} = 900