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Beliebt Geometry >

foki ((x+1)^2)/4-((y-2)^2)/(12)=1

Lösung

foki

\frac{( x + 1 ) ^{2}}{4} - \frac{( y - 2 ) ^{2}}{12} = 1

Lösung

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

Schritte zur Lösung

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

Calculate Hyperbola properties

\frac{( x + 1 ) ^{2}}{4} - \frac{( y - 2 ) ^{2}}{12} = 1 :

Right-left Hyperbola with

(h, k) = (- 1, 2), a = 2, b = 23

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

Compute

c :

c = 2^{2} + (23)^{2} : 4

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

Fasse zusammen

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

Graph

Beliebte Beispiele

foki ((y-3)^2)/7-((x+6)^2)/(42)=1

f oc i \frac{( y - 3 ) ^{2}}{7} - \frac{( x + 6 ) ^{2}}{42} = 1

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f oc i 49 y^{2} - x^{2} = 49

foki (x^2)/(81)-(y^2)/(16^2)=1

f oc i \frac{x ^{2}}{81} - \frac{y ^{2}}{1 6 ^{2}} = 1