The problem asks you to evaluate the function $f(x) = 2 - 8x$ when $x = -6$. To solve this, you substitute $x = -6$ into the equation:

$f(-6) = 2 - 8(-6)$

Simplifying this expression:

$f(-6) = 2 + 48 = 50$

Thus, the value of the function when $x = -6$ is:

$f(-6) = 50$

If you need further clarification or have other questions, feel free to ask!

Here are some related questions:

1. How do you evaluate functions with different types of expressions?
2. What does the notation $f(x)$ represent in general?
3. How do you solve a function evaluation step by step?
4. How does changing the value of $x$ affect the output of the function?
5. What are some common mistakes people make when evaluating functions?

Tip: Always double-check your signs when substituting values into the equation to avoid errors, especially with negative numbers!