Data:
G2=21points
G7=36points
To find the slope you need to identify the variables:
As the number of points depend of the number of games: The number of points is the dependient variable and the number of games in the independient variable:
If x is the independient variable and y the dependient variable:
The slope is:
[tex]m=\frac{(y_2-y_1)}{(x_2-x_1)_{}}[/tex]You have:
x1=2 y1=21
x2=7 y2=36
[tex]m=\frac{(36-21)}{(7-2)}=\frac{15}{5}=3[/tex]Then, the slope is 3 and it means that each game the Lancaster Legends score 3 points.