Match the set described with the correct interval notation. Choices may be used once, more than once, or not at all.
-domain of $f(x)=\sqrt{x}+5$
A) $(-\infty, \infty)$
B) $[0, \infty)$
C) $(-\infty, 0]$
D) $[-5, \infty)$
E) $(5, \infty)$
F) $(-5, \infty)$
G) $(-\infty, 5]$
H) $[5, \infty)$

Question

Quizplus · Accepted Answer

The domain of $f(x)=\sqrt{x}+5$ consists of all $x$ values for which the expression under the square root, $x$, is non-negative. This means $x$ must be greater than or equal to 0, which is represented by the interval $[0, \infty)$.

Match the Set Described with the Correct Interval Notation f(x)=x+5f(x)=\sqrt{x}+5f(x)=x​+5 A) (−∞,∞)(-\infty, \infty)(−∞,∞)

Match the Set Described with the Correct Interval Notation $f(x)=\sqrt{x}+5$ A) $(-\infty, \infty)$