Find the center and the radius of the sphere. 2 2 X + Z + 5x + 32 =0 The center of the sphere is 2.5 1.5 (Simplify your answers. )Determine the equation for the sphere whose center and radius are given. Center Radius (1,3,3) 1 15 Choose the correct equation of the sphere. O A. ( x - 1)2 + (y - 3)2 + (2- 3)2 = 15 O B. ( x - 1)2 + (y-3)2 + (z-3)2 = \\15 C. ( x + 1)2 + (y+3)2 + (z+3)2 =,15 OD. ( x+1)2 + (y+3)2 + (2+ 3)2 = 15