Answer and Explanation
Your Answer is
Correct Answer is D
Explanation
Because it is meaningless to open a root sign for negative numbers, so x-3>0
45. The domain of the real-valued function f(x) =
is the set of all x-values that satisfy:
45. The domain of the real-valued function f(x) = is the set of all x-values that satisfy:
Your Answer is
Correct Answer is D
Explanation
Because it is meaningless to open a root sign for negative numbers, so x-3>0