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Beliebt Geometry >

(x+1)^2+(y-2)^2=16

Lösung

(x + 1)^{2} + (y - 2)^{2} = 16

Lösung

(a, b) = (- 1, 2), r = 4

Schritte zur Lösung

(x + 1)^{2} + (y - 2)^{2} = 16

Rewrite

(x + 1)^{2} + (y - 2)^{2} = 16

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (- 1, 2), r = 4

Graph

Beliebte Beispiele

(x-8)^2+(y+3)^2=121

(x - 8)^{2} + (y + 3)^{2} = 121

x^2+y^2-4x-8y-5=0

x^{2} + y^{2} - 4 x - 8 y - 5 = 0

16x^2+80x+16y^2-112y+242=0

16 x^{2} + 80 x + 16 y^{2} - 112 y + 242 = 0

(x+1)^2+(y-3)^2=9

(x + 1)^{2} + (y - 3)^{2} = 9

x^{2} + y^{2} - 10 = 0