let A (2,5) and B(4, -1) be vertices of a triangle ABC. if the centroid of the triangle moves on the line 2x + 3y = 1, then locus of the vertex C is the line
let A (2,5) and B(4, -1) be vertices of a triangle ABC. if the centroid of the triangle moves on the line 2x + 3y = 1, then locus of the vertex C is the line