Find the equation of the tangent plane to the sphere x2 + y2 + z2 - 4x + 2y - 6z + 5 = 0 which is parallel to the plane 3x + 2y - 2z = 0.

Find the equation of the tangent plane to the sphere x2 + y2 + z2 - 4x

1.	Find the equation of the tangent plane to the sphere x2 + y2 + z2 - 4x + 2y - 6z + 5 = 0 which is parallel to the plane 3x + 2y - 2z = 0.
A.	3x + 2y - 2z - 11 = 0
B.	3x + 2y - 2z + 7 = 0
C.	3x + 2y - 2z - 7 = 0
D.	3x - 2y - 2z - 7 = 0
Answer» D. 3x - 2y - 2z - 7 = 0

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Find the equation of the tangent plane to the sphere x2 + y2 + z2 - 4x + 2y - 6z + 5 = 0 which is parallel to the plane 3x + 2y - 2z = 0.

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