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Beliebt Geometry >

foki x^2-4y^2=4

Lösung

foki

x^{2} - 4 y^{2} = 4

Lösung

(5, 0), (- 5, 0)

Schritte zur Lösung

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

Calculate Hyperbola properties

x^{2} - 4 y^{2} = 4 :

Right-left Hyperbola with

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

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

Compute

c :

c = 2^{2} + 1^{2} : 5

(0 + 5, 0), (0 - 5, 0)

Fasse zusammen

(5, 0), (- 5, 0)

Graph

Beliebte Beispiele

foki (x^2)/(25)-(y^2)/(49)=1

f oc i \frac{x ^{2}}{25} - \frac{y ^{2}}{49} = 1

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

f oc i \frac{x ^{2}}{4} - \frac{y ^{2}}{25} = 1

foki (y^2)/1-(x^2)/(15)=1

f oc i \frac{y ^{2}}{1} - \frac{x ^{2}}{15} = 1

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

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

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

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