1. The problem asks if the ordered pairs plotted on the graph represent a function. 2. A function is a relation where each input (x-value) corresponds to exactly one output (y-value). 3. The points given are (-5, -4), (0, 2), (2, 4), (3, 4), and (3, 6). 4. Notice that the x-value 3 corresponds to two different y-values: 4 and 6. 5. This means the same input (3) has two outputs, which violates the definition of a function. 6. Therefore, the graph is not a function because the x-value 3 corresponds to more than one y-value. Final answer: The graph is not a function because the x-value 3 corresponds to more than one y-value.