What is the domain of the square root function, given by $f(x)=\sqrt{x}$ ?
A) $(-\infty, \infty)$
B) $(0, \infty)$
C) $[0, \infty)$
D) $(-\infty, 0]$

Question

Quizplus · Accepted Answer

The domain of the square root function $f(x) = \sqrt{x}$ includes all values of $x$ for which the expression under the square root is non-negative. This means $x$ must be greater than or equal to 0, which is represented by the interval $[0, \infty)$.

What Is the Domain of the Square Root Function, Given f(x)=xf(x)=\sqrt{x}f(x)=x​

What Is the Domain of the Square Root Function, Given $f(x)=\sqrt{x}$