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Beliebt Geometry >

(x+4)^2+(y-7)^2=25

Lösung

(x + 4)^{2} + (y - 7)^{2} = 25

Lösung

(a, b) = (- 4, 7), r = 5

Schritte zur Lösung

(x + 4)^{2} + (y - 7)^{2} = 25

Rewrite

(x + 4)^{2} + (y - 7)^{2} = 25

in the form of the standard circle equation

(x - (- 4))^{2} + (y - 7)^{2} = 5^{2}

Therefore the circle properties are:

(a, b) = (- 4, 7), r = 5

Graph

Beliebte Beispiele

x^2+y^2+4x-2y+1>0

x^{2} + y^{2} + 4 x - 2 y + 1 > 0

(x+8)^2+(y-4)^2=20

(x + 8)^{2} + (y - 4)^{2} = 20

x^2+y^2-4x-8y+19=0

x^{2} + y^{2} - 4 x - 8 y + 19 = 0

x^2+4x+y^2+8y+155/9 =0

x^{2} + 4 x + y^{2} + 8 y + \frac{155}{9} = 0

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

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