If the point A(2,4) is equidistant from P(3,8) and Q(7,y), find the values of y.
Find a relation between x and y such that the point (x,y) is equidistant from the point (3,6) and (−3,4).
M (-2, y) is a point equidistant from the coordinates A(5,7) and B(3,-4). Find the value of y.