The table shows the number of parts y, a machine produces each hour x writ an equation for this situation and indicate if this is proportional or nonproportional

Answer 1

Since the table is not provided, I will create an example table and write an equation based on that.

Let's say the table shows:

x (number of hours) | y (number of parts produced)
1 | 10
2 | 20
3 | 30
4 | 40

To write an equation for this situation, we can see that the number of parts produced is increasing by a multiple of 10 for each hour, indicating a proportional relationship. Therefore, we can write the equation as:

y = 10x

This equation shows that the number of parts produced y is directly proportional to the number of hours x.