To find $g(4)$, substitute $x = 4$ into the function $g(x) = 3x - 5$.

$g(4) = 3(4) - 5 = 12 - 5 = 7$

So, $g(4) = 7$.

Would you like more details or have any questions?

Here are 5 related questions you might find useful:

1. What is the value of $g(2)$ if $g(x) = 3x - 5$?
2. How do you find the inverse of the function $g(x) = 3x - 5$?
3. What is the slope of the line represented by the function $g(x) = 3x - 5$?
4. If $h(x) = 2x + 3$, what is $g(h(x))$ when $g(x) = 3x - 5$?
5. For what value of $x$ does $g(x) = 0$?

Tip: To evaluate a function at a specific point, simply substitute the given value of $x$ into the function and perform the arithmetic operations.