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Beliebt Geometry >

foki (x^2)/9-(y^2)/7 =1

Lösung

foki

\frac{x ^{2}}{9} - \frac{y ^{2}}{7} = 1

Lösung

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

Schritte zur Lösung

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

Calculate Hyperbola properties

\frac{x ^{2}}{9} - \frac{y ^{2}}{7} = 1 :

Right-left Hyperbola with

(h, k) = (0, 0), a = 3, b = 7

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

Compute

c :

c = 3^{2} + 7^{2} : 4

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

Fasse zusammen

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

Graph

Beliebte Beispiele

foki (x^2)/(100)-(y^2)/(64)=1

f oc i \frac{x ^{2}}{100} - \frac{y ^{2}}{64} = 1

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

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

foki-9x^2+4y^2-36x-16y-164=0

f oc i - 9 x^{2} + 4 y^{2} - 36 x - 16 y - 164 = 0

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

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

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

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