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Beliebt Geometry >

foki (x^2)/4+(y^2)/(20)=1

Lösung

foki

\frac{x ^{2}}{4} + \frac{y ^{2}}{20} = 1

Lösung

(0, 4), (0, - 4)

Schritte zur Lösung

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

Calculate ellipse properties

\frac{x ^{2}}{4} + \frac{y ^{2}}{20} = 1 :

Ellipse with center

(h, k) = (0, 0), b = 25, a = 2

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

Compute

c :

c = (25)^{2} - 2^{2} : 4

(0, 0 + 4), (0, 0 - 4)

Fasse zusammen

(0, 4), (0, - 4)

Graph

Beliebte Beispiele

foki ((x8)^2)/(49)+((y+1)^2)/(100)=1

f oc i \frac{( x 8 ) ^{2}}{49} + \frac{( y + 1 ) ^{2}}{100} = 1

foki 9x^2+49y^2+18x+294y-9=0

f oc i 9 x^{2} + 49 y^{2} + 18 x + 294 y - 9 = 0

foki 16x^2+64y^2=128

f oc i 16 x^{2} + 64 y^{2} = 128

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

f oc i (\frac{x ^{2}}{4}) + y^{2} = 1

foki ((x-1)^2)/5+((y-3)^2)/4 =1

f oc i \frac{( x - 1 ) ^{2}}{5} + \frac{( y - 3 ) ^{2}}{4} = 1