Question

what is locus and use of locus

Answer 1

HEYA !! HI MATE I GOT UR ANSWER
In geometry, a locus (plural: loci) (Latin word for "place", "location") is a set of all points (commonly, a line, a line segment, a curve or a surface), whose location satisfies or is determined by one or more specified conditions.
HERE'S IT HOPE YOU WILL GET HELP WITH IT

Answer 2

Answer :-

The curved described by a point which moves under given conditions is called locus.

The equation to the locus of point is the relation which is satisfied by co-ordinates of every point on locus of point.