Find f(x) and g(x) so that the function can be described as y = f(g(x)).
-$$y = | 5 x + 10 |$$
A) $f ( x ) = | - x | , g ( x ) = 5 x - 10$
B) $f ( x ) = x , g ( x ) = 5 x + 10$
C) $f ( x ) = - | x | , g ( x ) = 5 x + 10$
D) $f ( x ) = | x | , g ( x ) = 5 x + 10$

Question

Quizplus · Accepted Answer

The correct choice is D because $f(x) = |x|$ and $g(x) = 5x + 10$ can be composed to form $f(g(x)) = |5x + 10|$, which matches the given function $y = |5x + 10|$.

Find F(x) and G(x) So That the Function Can Be y=∣5x+10∣y = | 5 x + 10 |y=∣5x+10∣

Find F(x) and G(x) So That the Function Can Be $y = | 5 x + 10 |$