Let
represents the number of points scored in
number of games.
So, the graph, the number of games, n is on the horizontal axis and the points scored, p, is on the vertical axis.
After Game 1, the point scored is 14,
so, the first point,
, on the graph is
![P_1=(1,14)](https://tex.z-dn.net/?f=P_1%3D%281%2C14%29)
After Game 5, the point scored is 82,
so, the second point,
, on the graph is
![P_2=(5,82).](https://tex.z-dn.net/?f=P_2%3D%285%2C82%29.)
After Game 10, the point scored is 129,
so, the second point,
, on the graph is
![P_2=(10,129)](https://tex.z-dn.net/?f=P_2%3D%2810%2C129%29)
First, represent all the three points,
and
, on the graph, then connect
and
as shown in the figure.