Let's analyze the graph and solve the questions based on it.

1. Evaluate $f(1)$:

   • To find $f(1)$, look for the value of $f(x)$ when $x = 1$. From the graph, at $x = 1$, the function's value appears to be 4.
   • Therefore, $f(1) = 4$.

2. Solve $f(x) = 1$:

   • To solve this, we need to find the $x$-value where the function equals 1. From the graph, it seems that the function reaches $f(x) = 1$ when $x = 3$.
   • Therefore, $x = 3$.

Let me know if you'd like more details or have any questions!

Here are 5 related questions to deepen your understanding:

1. What type of function might this be based on the shape of the curve?
2. Can $f(x)$ ever be negative based on the graph shown?
3. How would you find $f(2)$ using the graph?
4. What is the general behavior of the function as $x$ increases?
5. How would you graphically solve $f(x) = 2$?

Tip: When reading graphs, always carefully observe the points where the curve crosses grid lines to find function values accurately.