It seems there might be a typo in the function $f(x) = 3 + 4x - x*$. It’s not clear what “$x*$” represents. Could you please clarify or confirm if you meant something else, such as $x^2$ or $x \cdot$? Once I have the correct function definition, I can proceed with finding $g(x) - f(x)$.

If you meant:

1. $f(x) = 3 + 4x - x^2$ (if “$x*$” refers to $x^2$)
2. $f(x) = 3 + 4x - x \cdot \text{constant}$ (if “$x*$” refers to some constant multiplier of $x$)

Please confirm or provide the correct definition.

Here are 5 related questions to consider:

1. If $f(x) = 3 + 4x - x^2$, what is the result of $g(x) + f(x)$?
2. How would you find $g(f(x))$ using the given functions?
3. What is the derivative of $g(x)$ with respect to $x$?
4. What is the value of $g(x)$ when $x = 0$?
5. If $f(x) = x$ instead, what would $g(x) - f(x)$ be?

Tip: Always double-check for typos or unclear symbols in mathematical expressions to ensure accurate problem-solving.