1. The problem describes a graph with vertical lines at $x=4, 5, 6, 7, 8$ and two L-shaped figures, M and N, located at specific coordinates. 2. Since the user provided multiple values for $x$ and described the graph, the task is to understand the positions of these lines and shapes. 3. The vertical lines at $x=4, 5, 6, 7, 8$ are dashed and labeled, indicating specific $x$-coordinates on the graph. 4. Shape M is an L-shaped figure between $x=2$ to $4$ and $y=6$ to $9$, meaning it occupies the left side near the vertical line $x=4$. 5. Shape N is an L-shaped figure between $x=8$ to $10$ and $y=6$ to $9$, meaning it is near the vertical line $x=8$ on the right side. 6. The problem likely involves identifying or comparing positions of these shapes relative to the vertical lines. 7. Since no explicit question is asked, the key takeaway is the positions of shapes M and N relative to the vertical lines at $x=4$ and $x=8$ respectively. Final answer: The vertical lines at $x=4, 5, 6, 7, 8$ mark positions on the graph, with shape M located between $x=2$ and $4$, and shape N between $x=8$ and $10$, both spanning $y=6$ to $9$.