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Sahay Sir > Question Answers > NCERT Exemplar Class 11 > Maths > Chapter 12 - Introduction to 3D Geometry > 6.If A and B be the points (3, 4, 5) and (–1, 3, –7), respectively, find the equation of the set of points P such that PA^2 + PB^2 = k^2 , where k is a constant.

6.If A and B be the points (3, 4, 5) and (–1, 3, –7), respectively, find the equation of the set of points P such that PA^2 + PB^2 = k^2 , where k is a constant.

3% 4 5) and (–1 6.If A and B be the points (3 7) find the equation of the set of points P such that PA^2 + PB^2 = k^2 respectively where k is a constant.