foki (x^2)/(46)+((y+8)^2)/(26)=1

Lösung

foki

\frac{x ^{2}}{46} + \frac{( y + 8 ) ^{2}}{26} = 1

(25, - 8), (- 25, - 8)

Schritte zur Lösung

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

Calculate ellipse properties

\frac{x ^{2}}{46} + \frac{( y + 8 ) ^{2}}{26} = 1 :

Ellipse with center

(h, k) = (0, - 8), a = 46, b = 26

(0 + c, - 8), (0 - c, - 8)

Compute

c :

c = 46^{2} - 26^{2} : 25

(0 + 25, - 8), (0 - 25, - 8)

Fasse zusammen

(25, - 8), (- 25, - 8)

f oc i 4 x^{2} + 36 y^{2} - 24 x - 288 y + 611 = 0

f oc i 64 x^{2} + 16 y^{2} = 1024

f oc i 4 x^{2} - 8 x + y^{2} + 4 y - 92 = 0

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

f oc i 16 x^{2} + 25 y^{2} - 224 x + 250 y = 191