Ecuación de la circunferencia , ejercicios de ecuaciones de la circunferencia. geometría analítica

http://cursosgratis316.blogspot.pe/ Solved exercises on analytical geometry The endpoints of a circle's diameter are the points (2,3) and (-4,5). Find its equation. Solved exercises on the equation of a circle How to find the equation of a circle (mate316) Equation of a circle whose endpoints of its diameter are the points Equation of a circle whose endpoints of its diameter are the points