The question asks to "sketch roughly the region of integration" for a given double integral of the form $\int \int f(x, y) \, dy \, dx$. To understand this, I need additional details such as the specific limits of integration for both $x$ and $y$. These are typically given in the problem or implied.

If these limits of integration are not directly visible in the provided file, could you please confirm or clarify them? For example:

1. What are the bounds of $x$?
2. What are the bounds of $y$, which could depend on $x$?

Once we know this, I can help describe or sketch the region properly. Would you like me to process the text in the image to identify these bounds?