1. The problem asks whether the given graph represents a function. 2. A graph represents a function if and only if every vertical line intersects the graph at most once. This is known as the Vertical Line Test. 3. From the description, the graph is a smooth curve rising from the lower left, reaching a maximum near $x \approx 5$, $y \approx 2$, then falling slightly to the right. 4. Since the graph is continuous and smooth with no vertical overlaps or loops, any vertical line will intersect it at exactly one point. 5. Therefore, the graph passes the Vertical Line Test and represents a function. **Final answer:** Yes, the graph represents a function.