
### Instruction: help me answer this question If A (4, 0, 0) and B (–4, 0, 0), find the equation of the set of points P (x, y, z) such that the sum of the distances from A and B is equal to 10., think step by step
### Assistant: By equating the sum of distances PA and PB to 10 and simplifying, we get the equation x – 2z = 0. , The answer is x – 2z = 0
