Evaluate the Function f(x)=5x+9 at x=2

$f (x) = 5 x + 9$ at $x = 2$

Step 1

Replace the variable $x$ with $2$ in the expression.

$f (2) = 5 (2) + 9$

Step 2

Simplify the result.

Multiply $5$ by $2$ .

$f (2) = 10 + 9$

Add $10$ and $9$ .

$f (2) = 19$

The final answer is $19$ .

$19$

Step 3