What is 2(x^2-3)+2(y^2-1)=45 ?

The solution to 2(x^2-3)+2(y^2-1)=45 is Circle with (a,b)=(0,0),r=sqrt(53/2)

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2(x^2-3)+2(y^2-1)=45

2 (x^{2} - 3) + 2 (y^{2} - 1) = 45

(a, b) = (0, 0), r = \frac{53}{2}

Solution steps

2 (x^{2} - 3) + 2 (y^{2} - 1) = 45

Rewrite

2 (x^{2} - 3) + 2 (y^{2} - 1) = 45

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = (\frac{53}{2})^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = \frac{53}{2}

What is 2(x^2-3)+2(y^2-1)=45 ?
The solution to 2(x^2-3)+2(y^2-1)=45 is Circle with (a,b)=(0,0),r=sqrt(53/2)