Level:
Project ID:
2010016111
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Given the sphere \((x - 1)^2 + (y - 2)^2 + (z + 1)^2 = 9\) and the plane \(2x + y - 2z + d = 0\), find the parameter \(d\) such that the intersection of the given sphere and the given plane is a circle.
\( d \in (-15;3)\)
\( d \in (-3;15)\)
\( d \in (-33;21)\)
\( d \in (-21;33)\)