The rule for the following function is: "y is equal to x divided by 2." Some (x, y) values are shown in the table below.
Using this function rule, which of these values of x would not result in an integer value of y?
Domain: Operations & Algebraic Thinking
Theme: Analyze patterns and relationships
Description: Generate two numerical patterns using two given rules. Identify apparent relationships between corresponding terms. Form ordered pairs consisting of corresponding terms from the two patterns, and graph the ordered pairs on a coordinate plane. For example, given the rule "Add 3" and the starting number 0, and given the rule "Add 6" and the starting number 0, generate terms in the resulting sequences, and observe that the terms in one sequence are twice the corresponding terms in the other sequence. Explain informally why this is so.