Find the domain of $f ( x ) = \sqrt { x - 7 }$ .
A) $[ 0 , \infty )$
B) $[ - 7 , \infty )$
C) $[ 7 , \infty )$
D) $( - \infty , 7 ) \cup ( 7 , \infty )$

Name: Find the domain of $f ( x ) = \sqrt { x - 7 }$ . A) $[ 0 , \infty )$ B) $[ - 7 , \infty )$ C) $[ 7 , \infty )$ D) $( - \infty , 7 ) \cup ( 7 , \infty )$
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Question

Quizplus · Accepted Answer

The domain of $f(x) = \sqrt{x - 7}$ includes all $x$ values for which $x - 7 \geq 0$, which simplifies to $x \geq 7$. Therefore, the domain is $[7, \infty)$.

Find the Domain Of f(x)=x−7f ( x ) = \sqrt { x - 7 }f(x)=x−7​

Find the Domain Of $f ( x ) = \sqrt { x - 7 }$