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Beliebt Geometry >

x^2+y^2+14x-12y=-81

Lösung

x^{2} + y^{2} + 14 x - 12 y = - 81

Lösung

(a, b) = (- 7, 6), r = 2

Schritte zur Lösung

x^{2} + y^{2} + 14 x - 12 y = - 81

Rewrite

x^{2} + y^{2} + 14 x - 12 y = - 81

in the form of the standard circle equation

(x - (- 7))^{2} + (y - 6)^{2} = 2^{2}

Therefore the circle properties are:

(a, b) = (- 7, 6), r = 2

Graph

Beliebte Beispiele

x^2-16x+64+y^2-14x+49=0

x^{2} - 16 x + 64 + y^{2} - 14 x + 49 = 0

x^{2} - 2 x + y^{2} = 15

x^2+y^2<= 4x+4y

x^{2} + y^{2} \leq 4 x + 4 y

y^2+x^2+24x+10y+160=0

y^{2} + x^{2} + 24 x + 10 y + 160 = 0

(x+4)^2+(y-2)^2=((8^2))/((sqrt(5)))

(x + 4)^{2} + (y - 2)^{2} = \frac{( 8 ^{2} )}{( 5 )}