Find the specified domain
-For $f(x)=7 x-7$ and $g(x)=8 x+6$, what is the domain of $f \circ g$ ?
A) $(0, \infty)$
B) $(-\infty, 0)$
C) $(-\infty, \infty)$
D) $[0, \infty)$

Question

Quizplus · Accepted Answer

The domain of $f \circ g$ is all real numbers, $(-\infty, \infty)$, because both $f(x)$ and $g(x)$ are linear functions with no restrictions on their domains.

Find the Specified Domain -For f(x)=7x−7f(x)=7 x-7f(x)=7x−7 And g(x)=8x+6g(x)=8 x+6g(x)=8x+6 , What Is the Domain Of

Find the Specified Domain
-For $f(x)=7 x-7$ And $g(x)=8 x+6$ , What Is the Domain Of