1. The problem asks to mark the absolute minimum point of the graph shown. 2. To find the absolute minimum, we look for the point on the graph where the function attains its lowest value. 3. From the grid of points given, the lowest y-value visible is at $y = -7$. 4. This minimum occurs at $x = -3$ (the point $(-3,-7)$). 5. Therefore, the absolute minimum point of the graph is at $$\boxed{(-3,-7)}$$. 6. This means the graph reaches its lowest point at $x = -3$ with a value of $-7$.