Describe the given set of points with a single equation or with a pair of equations.The circle of radius 8 centered at the point (2, -4, 4) and lying in a plane parallel to the xy plane

A. (x - 2)2 + (y - 4)2 = 82 and x + y = -2
B. (x - 2)2 + (y - 4)2 = 82 and z = 4
C.  22= 82 and z = 4
D.  2 2+ 1 = 82


Answer: B

Mathematics

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