A point moves so that the sum of its distances from the points (4, 0, 0) and (–4, 0, 0) remains 10. The locus of the point is

Question

Accepted Answer

$9{{x}^{2}}+25{{y}^{2}}+25{{z}^{2}}=225$

Answer

$9{{x}^{2}}-25{{y}^{2}}+25{{z}^{2}}=225$

Answer

$9{{x}^{2}}+25{{y}^{2}}-25{{z}^{2}}=225$

Answer

$9{{x}^{2}}+25{{y}^{2}}+25{{z}^{2}}+225=0$

3-d