The equation of the planes parallel to the plane x 2y 2z 3 0: (Mathematics) | DivineJEE
Exam
Mathematics
The equation of the planes parallel to the plane x − 2y + 2z − 3 = 0 which are at unit distance from the point (1, 2, 3) is ax + by + cz + d = 0. If (b − d) = k(c − a), then the positive value of k is :