Question
Find the center and radius of the sphere with the given equation. $x^{2}+y^{2}+z^{2}+3 y-5 z+3=0$
Step 1
The general equation of a sphere is $(x-a)^{2}+(y-b)^{2}+(z-c)^{2}=r^{2}$, where $(a,b,c)$ is the center of the sphere and $r$ is the radius. Show more…
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