Question

MAX PTS! ASAP BUEHEHRJTJTJRJRJFHFHRJJEJRJRJEJEJEJEJ

Answer 1

A is the answer. ( -5 , 3 ) ∪ ( 3 , ∞ )

Explanation:

given f(x) =
`(1)/(x-3)` , g(x) = √x+5

asked to find fg(x)

f(√x+5)

√
`(1)/(x-3)`+5

`\begin{bmatrix}\mathrm{Solution:}\:&\:x>3\:\\ \:\mathrm{Interval\:Notation:}&\:\left(3,\:\infty \:\right)\end{bmatrix}`