Question

1. The ordinate of a point which is √29 units from (5,1) is twice its abscissa. Find the point.
2. A point is at a distance 4√2 from (-3/2,-5/2) and at a distance 2√5 from (9/2,-5/2). Find the point.
3. Find the coordinTES OF A POINT EQUIDISTANT FROM (-2,8), (1,-1) and (-8, -4).

thank you!