To find $f(-4)$ from the given graph, we need to look at the $y$-value corresponding to $x = -4$.

From the graph:

• At $x = -4$, the graph intersects the $y$-axis at $y = 4$.

Thus, $f(-4) = 4$.

Would you like further details or have any questions?

Here are 5 related questions for further exploration:

1. What is $f(2)$ based on the graph?
2. Can you identify the vertex of the parabola from the graph?
3. How would you determine if the function $f(x)$ is even or odd from this graph?
4. What is the equation of the parabola shown in the graph?
5. What is the domain and range of the function $f(x)$?

Tip: The vertex of a parabola is a key point and can help you write its equation in vertex form.