Question

Given:

f(x)=3x+2
g(x)=x/(x-3)

Find (FoG)(x) and list the domain.

Answer 1

f(g(x)) = 3(x/(x-3))+2

Answer 2

domain x cannot equal 3

Answer 3

and that's as simplified as it gets right.

Answer 4

h(x) = f(g(x)) = 3x/(x-3) + 2

Answer 5

so when i write it, it would look like this?
\[\left(\begin{matrix}3x \\ x-3\end{matrix}\right)+2\]

Answer 6

\[h(x) =f(g(x)) = \frac{3x}{x-3}+2\]

Answer 7

THANKS!