NCERT Example 6 - Introduction to Three Dimensional Geometry

Question: Find the equation of the locus of P such that PA^2 + PB^2 = 2k^2, where A(3, 4, 5) and B(-1, 3, -7).

Answer: 2x^2 + 2y^2 + 2z^2 - 4x - 14y + 4z = 2k^2 - 109.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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