foki y^2-4y-4x^2+13=0

Lösung

foki

y^{2} - 4 y - 4 x^{2} + 13 = 0

(\frac{3 5}{2}, 2), (- \frac{3 5}{2}, 2)

Schritte zur Lösung

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

Calculate Hyperbola properties

y^{2} - 4 y - 4 x^{2} + 13 = 0 :

Right-left Hyperbola with

(h, k) = (0, 2), a = \frac{3}{2}, b = 3

(0 + c, 2), (0 - c, 2)

Compute

c :

c = (\frac{3}{2})^{2} + 3^{2} : \frac{3 5}{2}

(0 + \frac{3 5}{2}, 2), (0 - \frac{3 5}{2}, 2)

Fasse zusammen

(\frac{3 5}{2}, 2), (- \frac{3 5}{2}, 2)