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Beliebt Geometry >

x^2+5x+y^2=0

Lösung

x^{2} + 5 x + y^{2} = 0

Lösung

(a, b) = (- \frac{5}{2}, 0), r = \frac{5}{2}

Schritte zur Lösung

x^{2} + 5 x + y^{2} = 0

Rewrite

x^{2} + 5 x + y^{2} = 0

in the form of the standard circle equation

(x - (- \frac{5}{2}))^{2} + (y - 0)^{2} = (\frac{5}{2})^{2}

Therefore the circle properties are:

(a, b) = (- \frac{5}{2}, 0), r = \frac{5}{2}

Graph

Beliebte Beispiele

x^2+y^2-6x-8y-26=0

x^{2} + y^{2} - 6 x - 8 y - 26 = 0

(x+2)^2+(y-8)^2=2

(x + 2)^{2} + (y - 8)^{2} = 2

x^2+y^2+2x-2y-23=0

x^{2} + y^{2} + 2 x - 2 y - 23 = 0

6x^2+6y^2+12x+9y-54=0

6 x^{2} + 6 y^{2} + 12 x + 9 y - 54 = 0

(x+3)^2+(y-2)^2=81

(x + 3)^{2} + (y - 2)^{2} = 81