17. Points W and Z are 8 unitsapart on the coordinate grid. Four facts aboutthe coordinates of the points are shown.• Point W is located at (-3, p).• The variable p has a value greater than 0.• Point Z is located at (-3, r).• The variable r has a value less than 0.What are possible values of p and r?p=OOlolOOO OCOOOOOOOOOOOOOSOOCOOOOOOOOOO0 0 0 0OOOOOOOCCO0 0