To determine which y-value prevents the table from representing a proportional relationship, you'll need to provide the specific table with the corresponding x and y values.
In a proportional relationship, the ratio of y to x is constant. This means that for any pair of corresponding x and y values, the fraction \( \frac{y}{x} \) should be the same across all pairs in the table.
Please provide the table, and I can help identify the y-value that makes it non-proportional, as well as suggest a correct value that would make it proportional.