Explain how to write a function rule from the table below in three sentences. Then write a function rule.

x | 0 2 4 6
y | 2 1 0 -1

To write a function rule from the given table, we need to identify the relationship between the values of x and y. Looking at the table, we can see that y decreases by 1 as x increases by 2. Therefore, the function rule can be written as y = 2 - (x/2).

To write a function rule from the given table, we observe that as x increases by 2, y decreases by 1. We can see that the relationship between x and y is linear and can be represented by the function rule y = -x/2 + 2.

To write a function rule, we need to analyze the relationship between the x and y values in the table. Looking at the pattern, we can observe that as x increases by 2, y decreases by 1. In other words, the function rule can be written as: y = 2 - x/2.