The graph shows the function $y = f(x)$. To find $f(-3)$, locate the point where $x = -3$ on the graph, then read the corresponding $y$-value.

From the graph, when $x = -3$, the corresponding $y$-value is 5. Therefore, $f(-3) = 5$.

Would you like further details or explanations?

Here are 5 related questions:

1. What is $f(0)$ based on the graph?
2. How do you interpret $f(2)$ using the same method?
3. How can you determine where the function has a maximum or minimum value?
4. Can you describe how the function behaves for large values of $x$?
5. What is the significance of the x-intercepts in this graph?

Tip: When interpreting graphs, always ensure you identify the corresponding x- and y-values carefully to avoid errors.