What is 15x^2+15y^2=60 ?

The solution to 15x^2+15y^2=60 is Circle with (a,b)=(0,0),r=2

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15x^2+15y^2=60

15 x^{2} + 15 y^{2} = 60

(a, b) = (0, 0), r = 2

Solution steps

15 x^{2} + 15 y^{2} = 60

Rewrite

15 x^{2} + 15 y^{2} = 60

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (0, 0), r = 2

x^{2} + y^{2} - 6 x + \frac{80}{9} = 0

x - y + x^{2} + y^{2} = 17

x^{2} + y^{2} + x - 4 y - 11 = 0

x^{2} + y^{2} + 2 x + 4 y + \frac{1}{3} > 0

x^{2} + y^{2} - \frac{1}{2} x - \frac{3}{2} y = \frac{71}{16}

What is 15x^2+15y^2=60 ?
The solution to 15x^2+15y^2=60 is Circle with (a,b)=(0,0),r=2