Evaluate the Function f(x) = square root of x , x=0

$f (x) = \sqrt{x}$ , $x = 0$

Step 1

Replace the variable $x$ with $0$ in the expression.

$f (0) = \sqrt{0}$

Step 2

Simplify the result.

Remove parentheses.

$f (0) = \sqrt{0}$

Rewrite $0$ as $0^{2}$ .

$f (0) = \sqrt{0^{2}}$

Pull terms out from under the radical, assuming positive real numbers.

$f (0) = 0$

The final answer is $0$ .

$0$

Step 3