Problem
What is the domain of the function $y=\sqrt{x}+4$ ?
$-\infty
Solution
Step 1 ：The function is a square root function, which means the input, x, must be greater than or equal to 0. Any negative value of x would result in a complex number, which is not within the real number domain.
Step 2 ：Therefore, the domain of the function is \(0 \leq x<\infty\).
Step 3 ：Final Answer: The domain of the function \(y=\sqrt{x}+4\) is \(\boxed{0 \leq x<\infty}\).
From Solvely APP
Solution
Step 1 ：The function is a square root function, which means the input, x, must be greater than or equal to 0. Any negative value of x would result in a complex number, which is not within the real number domain.
Step 2 ：Therefore, the domain of the function is \(0 \leq x<\infty\).
Step 3 ：Final Answer: The domain of the function \(y=\sqrt{x}+4\) is \(\boxed{0 \leq x<\infty}\).
