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Beliebt Geometry >

foki 25x^2+16y^2+100x-96y-156=0

Lösung

foki

25 x^{2} + 16 y^{2} + 100 x - 96 y - 156 = 0

Lösung

(- 2, 6), (- 2, 0)

Schritte zur Lösung

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

Calculate ellipse properties

25 x^{2} + 16 y^{2} + 100 x - 96 y - 156 = 0 :

Ellipse with center

(h, k) = (- 2, 3), b = 5, a = 4

(- 2, 3 + c), (- 2, 3 - c)

Compute

c :

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

(- 2, 3 + 3), (- 2, 3 - 3)

Fasse zusammen

(- 2, 6), (- 2, 0)

Graph

Beliebte Beispiele

foki 4x^2+25y^2-50y=75

f oc i 4 x^{2} + 25 y^{2} - 50 y = 75

foki 16(x-1)^2+9(y+2)^2=144

f oc i 16 (x - 1)^{2} + 9 (y + 2)^{2} = 144

foki 36x^2+9y^2+48x-36y+43=0

f oc i 36 x^{2} + 9 y^{2} + 48 x - 36 y + 43 = 0

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

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

foki (x^2)/(20)+(y^2)/(36)=1

f oc i \frac{x ^{2}}{20} + \frac{y ^{2}}{36} = 1