Find the Specified Domain and Express It in Interval Notation $f ( x ) = 2 x - 5$

question 28

Multiple Choice

Find the specified domain and express it in interval notation.
-For $f ( x ) = 2 x - 5$ and $g ( x ) = \sqrt { x + 8 }$ , what is the domain of $\left( \frac { f } { g } \right) ( x )$ ?

• A) \([ 0 , \infty )\)
• B) \(( - 8 , \infty )\)
• C) \(( - 8,8 )\)
• D) \([ 8 , \infty )\)