What is (x+7)^2+(y-2)^2=64 ?

The solution to (x+7)^2+(y-2)^2=64 is Circle with (a,b)=(-7,2),r=8

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(x+7)^2+(y-2)^2=64

(x + 7)^{2} + (y - 2)^{2} = 64

(a, b) = (- 7, 2), r = 8

Solution steps

(x + 7)^{2} + (y - 2)^{2} = 64

Rewrite

(x + 7)^{2} + (y - 2)^{2} = 64

in the form of the standard circle equation

(x - (- 7))^{2} + (y - 2)^{2} = 8^{2}

Therefore the circle properties are:

(a, b) = (- 7, 2), r = 8

What is (x+7)^2+(y-2)^2=64 ?
The solution to (x+7)^2+(y-2)^2=64 is Circle with (a,b)=(-7,2),r=8