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Beliebt Geometry >

(x+2)^2+(y-1)^2= 49/25

Lösung

(x + 2)^{2} + (y - 1)^{2} = \frac{49}{25}

Lösung

(a, b) = (- 2, 1), r = \frac{7}{5}

Schritte zur Lösung

(x + 2)^{2} + (y - 1)^{2} = \frac{49}{25}

Rewrite

(x + 2)^{2} + (y - 1)^{2} = \frac{49}{25}

in the form of the standard circle equation

(x - (- 2))^{2} + (y - 1)^{2} = (\frac{7}{5})^{2}

Therefore the circle properties are:

(a, b) = (- 2, 1), r = \frac{7}{5}

Graph

Beliebte Beispiele

x^2+4x+y^2+6y+9=0

x^{2} + 4 x + y^{2} + 6 y + 9 = 0

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

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

(x+3)^2+(y-1)^2=4

(x + 3)^{2} + (y - 1)^{2} = 4

x^{2} - 18 x + y^{2} = 25

x^2+y^2-4x+4= 9/16

x^{2} + y^{2} - 4 x + 4 = \frac{9}{16}