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Beliebt Geometry >

foki 4x^2-4y^2+20x-16y+25=0

Lösung

foki

4 x^{2} - 4 y^{2} + 20 x - 16 y + 25 = 0

Lösung

(- \frac{5}{2}, - 2 + 22), (- \frac{5}{2}, - 2 - 22)

Schritte zur Lösung

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

Calculate Hyperbola properties

4 x^{2} - 4 y^{2} + 20 x - 16 y + 25 = 0 :

Up-down Hyperbola with

(h, k) = (- \frac{5}{2}, - 2), a = 2, b = 2

(- \frac{5}{2}, - 2 + c), (- \frac{5}{2}, - 2 - c)

Compute

c :

c = 2^{2} + 2^{2} : 22

(- \frac{5}{2}, - 2 + 22), (- \frac{5}{2}, - 2 - 22)

Graph

Beliebte Beispiele

foki (x^2)/(25)-(y^2)/(81)=1

f oc i \frac{x ^{2}}{25} - \frac{y ^{2}}{81} = 1

foki 3x^2-4y^2=12

f oc i 3 x^{2} - 4 y^{2} = 12

foki 5x^2-5y^2+20x-60y=185

f oc i 5 x^{2} - 5 y^{2} + 20 x - 60 y = 185

foki (x^2)/(25)-(y^2)/(36)=1

f oc i \frac{x ^{2}}{25} - \frac{y ^{2}}{36} = 1

foki 25y^2-16x^2=400

f oc i 25 y^{2} - 16 x^{2} = 400