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

Lösung

foki

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

(22, 0), (- 22, 0)

Schritte zur Lösung

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

Calculate Hyperbola properties

\frac{x ^{2}}{4} - \frac{y ^{2}}{4} = 1 :

Right-left Hyperbola with

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

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

Compute

c :

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

(0 + 22, 0), (0 - 22, 0)

Fasse zusammen

(22, 0), (- 22, 0)

f oc i \frac{y ^{2}}{16} - \frac{x ^{2}}{1} = 1

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

f oc i \frac{( x ) ^{2}}{\frac{25}{4}} - \frac{( y ) ^{2}}{\frac{11}{4}} = 1

f oc i \frac{x ^{2}}{4} - \frac{3 y ^{2}}{4} = 1

f oc i - 4 x^{2} + 24 x + 16 y^{2} - 128 y + 156 = 0