The table shows a relationship between x- and y-values. Which statement describes the pattern created by the values?

1)
Each y-value is determined by adding
2 to each x-value, so the pattern is
additive.
Each y-value is determined by
multiplying each x-value by 3, so the
pattern is multiplicative.
Each y-value is determined by
multiplying each x-value by 2, so the
pattern is multiplicative.
Each y-value is determined by adding
4 to each x-value, so the pattern is
additive.