It seems like you want to define a function $f(x, y)$ where the expression involves $y$ divided by a term with $x$. Here is the corrected version of your function:

$f(x, y) = \frac{y}{e^{x^2} - 4x + 3}$

Would you like to analyze this function further or perform any specific operations with it?

Here are five questions you might want to ask:

1. How do I find the partial derivatives of $f(x, y)$?
2. Can you help me evaluate $f(x, y)$ for specific values of $x$ and $y$?
3. What is the domain and range of $f(x, y)$?
4. How do I find the critical points of $f(x, y)$?
5. Can you graph the function $f(x, y)$?

Tip: When writing functions, ensure the placement of each variable and operation is clear to avoid misinterpretation.