Let's go through the two questions based on the table provided:

Table:

Question 6: Evaluate $f(5)$

• Find the value of $f(x)$ when $x = 5$.
  • From the table, when $x = 5$, $f(5) = -6$.

Answer for Question 6:
$f(5) = -6$

Question 7: Solve $f(x) = 3$

• Find the value(s) of $x$ for which $f(x) = 3$.
  • From the table, $f(x) = 3$ when $x = -6$.

Answer for Question 7:
$x = -6$

Let me know if this makes sense or if you have further questions! Here are some related questions to think about:

1. What would $f(3)$ be according to the table?
2. How many values of $x$ are there for which $f(x) = 5$?
3. If the function were linear, what would be its equation based on two points?
4. What is the inverse of the function if we switch $x$ and $f(x)$?
5. Can this function be classified as one-to-one?

Tip: When evaluating functions from a table, carefully match the input $x$ with its corresponding output to avoid mistakes.