Evaluate the Function f(1)=2^x

$f (1) = 2^{x}$

Step 1

Replace the variable $x$ with $1$ in the expression.

$f (1) = 2^{1}$

Step 2

Simplify the result.

Evaluate the exponent.

$f (1) = 2$

The final answer is $2$ .

$2$

Step 3