What are the roots of the polynomial equation?

x^2−x−72=0

x1= __
x2=__

Can someone me and plz do the problem

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o