The given function is:

$f(x) = \frac{2}{x - 3}$

We are asked to find $f(5)$, which means substituting $x = 5$ into the function.

$f(5) = \frac{2}{5 - 3} = \frac{2}{2} = 1$

Thus, $f(5) = 1$.

Would you like further clarification or have any questions?

Here are five related questions:

1. What happens to $f(x)$ as $x$ approaches 3?
2. Can you find $f(0)$ for the same function?
3. How would the function change if it was $f(x) = \frac{3}{x - 4}$?
4. What is the domain of the function $f(x) = \frac{2}{x - 3}$?
5. How does $f(x)$ behave as $x$ approaches infinity?

Tip: When evaluating functions, always ensure that the denominator does not result in zero to avoid undefined expressions.