Here are the domain and range in interval notation:

### Domain
The function is defined for all \( x \) except at \( x = 2 \). Therefore, the domain in interval notation is:
\[ (-\infty, 2) \cup (2, \infty) \]

### Range
The function can take all \( y \) values except at \( y = 1 \). Therefore, the range in interval notation is:
\[ (-\infty, 1) \cup (1, \infty) \]

Would you like any details or have any questions?

Here are five more questions you might consider asking:
1. How do you find the domain and range of a rational function?
2. What is the significance of vertical asymptotes in determining the domain?
3. Can a function have a range that includes all real numbers?
4. How do horizontal asymptotes affect the range of a function?
5. What are the steps to graphing a rational function?

**Tip:** When determining the range of a function, examine the vertical extent of the graph and look for any values that the function cannot reach.

Explore the concept of domain and range in functions with clear explanations and examples. Learn how to determine the domain and range of a function, including special cases like rational functions. Suitable for high school students and anyone interested in understanding function properties.

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