Deon is younger than his sister. The table shows his age (in years) alongside his sister's age (in years).
Using x for Deon's age and y for his sister's age, do the following.
. Plot the ordered pairs described by the table.
. Write an equation relating x and y.
Deon's age, x Sister's age, y
(in years) (in years)
1
5
10
12
10
14
16