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Beliebt Geometry >

4y^2+4x^2-24x+36y=-81

Lösung

4 y^{2} + 4 x^{2} - 24 x + 36 y = - 81

Lösung

(a, b) = (3, - \frac{9}{2}), r = 3

Schritte zur Lösung

4 y^{2} + 4 x^{2} - 24 x + 36 y = - 81

Rewrite

4 y^{2} + 4 x^{2} - 24 x + 36 y = - 81

in the form of the standard circle equation

(x - 3)^{2} + (y - (- \frac{9}{2}))^{2} = 3^{2}

Therefore the circle properties are:

(a, b) = (3, - \frac{9}{2}), r = 3

Graph

Beliebte Beispiele

x^2+y^2-8x+4y+11<= 0

x^{2} + y^{2} - 8 x + 4 y + 11 \leq 0

x^2+y^2-20x+36y+353=0

x^{2} + y^{2} - 20 x + 36 y + 353 = 0

(x+5)^2+(y-3)^2=36

(x + 5)^{2} + (y - 3)^{2} = 36

(x+1)^2+(y+5)^2=9

(x + 1)^{2} + (y + 5)^{2} = 9

x^2+y^2-8x+6y=11

x^{2} + y^{2} - 8 x + 6 y = 11