25 POINTS WORTH The graph shows the location of point P and point R. Point R is on the y-axis and has the same y-coordinate as point P. Point Q is graphed at (n,-2). The distance from point P to point Q is equal to the distance from point P to point R. What is the distance from point P to point Q? What is the value of N? Explain how you determined the distance from point P to point Q, and the value of N.