We are given the function:

$f(x) = 3x - 2$

To find $f(5)$, substitute $x = 5$ into the function:

$f(5) = 3(5) - 2$

$= 15 - 2$

$= 13$

Thus, $f(5) = 13$. ✅

Would you like a detailed explanation or have any questions?

Related Questions:

1. Find $g(5)$ for $g(x) = 4x + 3$.
2. Determine $f(g(2))$.
3. Solve for $x$ if $f(x) = 7$.
4. Find the inverse function of $f(x)$.
5. Determine $(f \circ g)(x)$ (composition of functions).

Tip:

When evaluating functions, always replace $x$ with the given value and follow the order of operations carefully. 🚀