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Beliebt Geometry >

foki ((x-7)^2)/4+((y+3)^2)/(16)=1

Lösung

foki

\frac{( x - 7 ) ^{2}}{4} + \frac{( y + 3 ) ^{2}}{16} = 1

Lösung

(7, - 3 + 23), (7, - 3 - 23)

Schritte zur Lösung

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

Calculate ellipse properties

\frac{( x - 7 ) ^{2}}{4} + \frac{( y + 3 ) ^{2}}{16} = 1 :

Ellipse with center

(h, k) = (7, - 3), b = 4, a = 2

(7, - 3 + c), (7, - 3 - c)

Compute

c :

c = 4^{2} - 2^{2} : 23

(7, - 3 + 23), (7, - 3 - 23)

Graph

Beliebte Beispiele

(x^2)/(64)+(y^2)/(100)=1

\frac{x ^{2}}{64} + \frac{y ^{2}}{100} = 1

y^{2} = 1 - x

x^2+y^2+4y-60=0

x^{2} + y^{2} + 4 y - 60 = 0

leitkurve y^2=-28x

d i rec t r i x y^{2} = - 28 x

scheitelpunkte f(x)=x^2+x-6

v er t i ces f (x) = x^{2} + x - 6