Question

Let f(x)=2x^-1, g(x)=2x+5 and H(x)=x-3. Perform the indicated operation.
F(g(x))

Answer 1

there is no F(x) to use.... we can use f(x) if that was a typo and get:

2 [g(x)]^-1

2 2
---- = -------
g(x) 2x+5

Answer 2

okay can i ASK another one?