Graph of y=(x-p)^2+q

Discover how the graph changes when the values of p and q changes!
Think about the following questions while you play around with the values of h and k. 1) Are the coordinate of point A related to the value of p and q? Are you able to convince your friend of your idea? 2) Are you able to imagine how the graph of y=(x-5)^2+2 look like? Check your answer by changing the value of p and q.