Give the domain of the function defined below. \[ f(x)=(x-10)^{1 / 2} \] The domain is $\square$. (Simplify your answer. Type your answer in interval notation.)

Step 1 ：Given the function \(f(x)=(x-10)^{1 / 2}\).

Step 2 ：The function is defined for all \(x\) such that \((x-10)^{1 / 2}\) is a real number.

Step 3 ：This is true for all \(x\) such that \(x-10 \geq 0\).

Step 4 ：Solving the inequality, we find that \(x \geq 10\).

Step 5 ：Therefore, the domain of the function is \([10, \infty)\).

Step 6 ：\(\boxed{[10, \infty)}\) is the final answer.