Find an equation of the sphere with center (4, -11, 8) and radius 10: (x - 4)^2 + (y + 11)^2 + (z - 8)^2 = 100
Use an equation to describe its intersection with each of the coordinate planes (If the sphere does not intersect with the plane, enter DNE):
Intersection with xy-plane:
(x - 4)^2 + (y + 11)^2 = 36
Intersection with xz-plane:
(x - 4)^2 + (z - 8)^2 = - 21
Intersection with yz-plane:
(y + 11)^2 + (z - 8)^2 = 84