Question

find the equation of the set of points P, the sum of whole distance from A (4, 0,0) and B(-4, 0,0) is equal to 10​

Answer 1

Answer:

Let the coordinates of P be (x, y, z). The coordinates of points A and B are (4, 0, 0) and (–4, 0, 0) respectively. It is given that PA + PB = 10. Thus, the required equation is 9x2 + 25y2 + 25z2

Step-by-step explanation:

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