foki (y^2)/(1600)-(x^2)/(5625)=1

Lösung

foki

\frac{y ^{2}}{1600} - \frac{x ^{2}}{5625} = 1

(0, 85), (0, - 85)

Schritte zur Lösung

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

Calculate Hyperbola properties

\frac{y ^{2}}{1600} - \frac{x ^{2}}{5625} = 1 :

Up-down Hyperbola with

(h, k) = (0, 0), a = 40, b = 75

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

Compute

c :

c = 4 0^{2} + 7 5^{2} : 85

(0, 0 + 85), (0, 0 - 85)

Fasse zusammen

(0, 85), (0, - 85)