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Beliebt Geometry >

2x^2+2y^2-20x+8y+34=0

Lösung

2 x^{2} + 2 y^{2} - 20 x + 8 y + 34 = 0

Lösung

(a, b) = (5, - 2), r = 23

Schritte zur Lösung

2 x^{2} + 2 y^{2} - 20 x + 8 y + 34 = 0

Rewrite

2 x^{2} + 2 y^{2} - 20 x + 8 y + 34 = 0

in the form of the standard circle equation

(x - 5)^{2} + (y - (- 2))^{2} = (23)^{2}

Therefore the circle properties are:

(a, b) = (5, - 2), r = 23

Graph

Beliebte Beispiele

3x^2+3y^2-12x+15y=21

3 x^{2} + 3 y^{2} - 12 x + 15 y = 21

(x-4)^2+(y-1)^2=49

(x - 4)^{2} + (y - 1)^{2} = 49

x^2+y^2-32x-8y+264=0

x^{2} + y^{2} - 32 x - 8 y + 264 = 0

(x-2)^2+(y+5)^2=49

(x - 2)^{2} + (y + 5)^{2} = 49

((x+5)^2)/(9/25)+((y+4)^2)/(9/25)=1

\frac{( x + 5 ) ^{2}}{\frac{9}{25}} + \frac{( y + 4 ) ^{2}}{\frac{9}{25}} = 1