If P(1,0),Q(−1,0) and R(2,0) are three given points. The point S satisfies the relation SQ2+SR2=2SP2. The locus of S meets PQ at the point
If P = (1, 0), Q = (-1, 0) and R = (2, 0) are three given points, then the locus of a point S satisfying the relation
SQ2+SR2=2SP2 is
Two points A and B have coordinates (1, 0) and (-1, 0) respectively and Q is a point which satisfies the relation
AQ - BQ = ± 1. The locus of Q is