What is 2(x+6)^2+2(y+9)^2=50 ?

The solution to 2(x+6)^2+2(y+9)^2=50 is Circle with (a,b)=(-6,-9),r=5

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2(x+6)^2+2(y+9)^2=50

2 (x + 6)^{2} + 2 (y + 9)^{2} = 50

(a, b) = (- 6, - 9), r = 5

Solution steps

2 (x + 6)^{2} + 2 (y + 9)^{2} = 50

Rewrite

2 (x + 6)^{2} + 2 (y + 9)^{2} = 50

in the form of the standard circle equation

(x - (- 6))^{2} + (y - (- 9))^{2} = 5^{2}

Therefore the circle properties are:

(a, b) = (- 6, - 9), r = 5

2 x^{2} + 2 y^{2} + 16 y + 14 = 0

(x - 19)^{2} + (y + 18)^{2} = 289

(x - 6)^{2} + (y + 2)^{2} = 25

2 x^{2} - 20 x + 2 y^{2} + 12 y = - 18

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

What is 2(x+6)^2+2(y+9)^2=50 ?
The solution to 2(x+6)^2+2(y+9)^2=50 is Circle with (a,b)=(-6,-9),r=5