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Beliebt Geometry >

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

Lösung

foki

x^{2} - y^{2} - 4 x + 4 y + 9 = 0

Lösung

(2, 2 + 32), (2, 2 - 32)

Schritte zur Lösung

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

Calculate Hyperbola properties

x^{2} - y^{2} - 4 x + 4 y + 9 = 0 :

Up-down Hyperbola with

(h, k) = (2, 2), a = 3, b = 3

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

Compute

c :

c = 3^{2} + 3^{2} : 32

(2, 2 + 32), (2, 2 - 32)

Graph

Beliebte Beispiele

foki ((x+3)^2)/(25)-((y-2)^2)/(49)=1

f oc i \frac{( x + 3 ) ^{2}}{25} - \frac{( y - 2 ) ^{2}}{49} = 1

foki 4y^2-x^2=900

f oc i 4 y^{2} - x^{2} = 900

foki-((x-2)^2)/5+((y+1)^2)/9 =1

f oc i - \frac{( x - 2 ) ^{2}}{5} + \frac{( y + 1 ) ^{2}}{9} = 1

foki (x^2)/(64)-(y^2)/(32)=1

f oc i \frac{x ^{2}}{64} - \frac{y ^{2}}{32} = 1

foki 25y^2-81x^2=2025

f oc i 25 y^{2} - 81 x^{2} = 2025