Question 1179457
<pre>

If the center is (h,k) and the radius is r, the standard equation is

(x - h)<sup>2</sup> + (y - k)<sup>2</sup> = r<sup>2</sup>

In your problem, h = 0, k = 5 and r = √6, so r<sup>2</sup> = 6,

Substitute those values for h, k and r<sup>2</sup>. Leave x and y as
they are.

Edwin</pre>